Where does Kojima Press Industry Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Kojima Press Industry Co., Ltd. ranks #24,655 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Kojima Press Industry Co., Ltd. hold?

Kojima Press Industry Co., Ltd. holds 11 US utility patents granted between 2015 and 2025, spanning 14 technology areas.

What is Kojima Press Industry Co., Ltd.'s Innovation Score?

Kojima Press Industry Co., Ltd. has an Innovation Score of 40.0 out of 100 (top 37% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Kojima Press Industry Co., Ltd. focus on?

Kojima Press Industry Co., Ltd.'s top technology area is F02M (Supplying Combustion Engines IN General With Combustible Mixtures OR Constituents Thereof) with 2 patents, ranking #325 of 574 assignees active in that subclass. Grants appear in 14 CPC subclasses total.

Is Kojima Press Industry Co., Ltd.'s patent grant rate increasing or decreasing?

Kojima Press Industry Co., Ltd.'s recent grant velocity is -75% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Kojima Press Industry Co., Ltd.'s patents?

Kojima Press Industry Co., Ltd.'s patents average 8.2 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

How is the Kojima Press Industry Co., Ltd. patent data sourced?

All patent data comes from USPTO PatentsView, a public research dataset maintained by the United States Patent and Trademark Office covering US granted utility patents from 2015 to 2025.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Kojima Press Industry Co., Ltd.

USPTO PatentsView assignee record - 11 granted patents across 14 technology areas, recorded in grant years 2015–2025. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: F02M (Supplying Combustion Engines IN General With Combustible Mixtures OR Constituents Thereof).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Kojima ranks #24,655 of 49,997 tracked US assignees by granted-patent volume, with 11 patents across 14 technology areas.

#24,655
of 49,997 US assignees by volume: Top 37%
by Innovation Score (40.0/100): 8.2
avg claims per patent: -75%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R24655 · Foreign Corporation #24,655 · 11 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-PAR · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 11 grants
MID-PACK #24,655/49,997
PHOTO-FINISH KMC Chain Industrial
CPC-FOCUS F02M · 14 areas
INNOV-PAR 40.0/100
CLAIMS-PAR 8.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -75% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: KMC Chain Industrial Co., Ltd. (±0 grants)

Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.

How Kojima’s 40.0 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 8.6 pts (22%) Velocity 13.3 pts (33%) Breadth 13.2 pts (33%) Claim depth 4.9 pts (12%)

Qualcomm Incorporated · highest

85
Kojima Press Industry · this assignee

40
3D Lighting… · lowest

7

What this shows Kojima's Innovation Score is 40.0/100 (top 37% of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.

Does more volume mean deeper claims for Kojima?

Each dot is one of Kojima’s 8 nearest volume peers (same corpus rank neighbourhood as the chart above), placed by total granted patents (horizontal) against average claims per patent (vertical). Kojima’s own 8.2 claims/patent is at or below the 11.3 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Kojima vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Kojima's grants concentrate

Kojima Press Industry Co., Ltd. is a focused PatentsView assignee: 14 CPC subclasses with 18.2% of grants classified under F02M (Supplying Combustion Engines IN General With Combustible Mixtures OR Constituents Thereof). Peak complete grant year is 2015 (4 grants) versus a trough of 1 in 2023. By volume, Kojima sits between KMC Chain Industrial Co., Ltd. and Kore Essentials Inc..

Kojima's three-year grant acceleration

Kojima Press Industry Co., Ltd. shows 2 grants in 2022–2024 against only 0 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

KMC Chain Industr…

11
Kno2

11
Know Systems

11
Koch Biological S…

11
Komico

11
Kongju National U…

11
Koni B V

11
Kore Essentials

11
Kojima Press Indu… ◀

11

What this shows Kojima holds 11 patents at rank #24,633, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Kojima

By rank, the assignees closest to #24,633 in granted patent volume.

Leaders in F02M (Supplying Combustion Engines IN General With Combustible…)

Other assignees with the most granted patents in Kojima's primary technology class.

Kojima's Innovation Score vs. every tracked assignee

Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)

40 Top 37% higher than 63% of 49,997 US assignees

Each bar is a band; taller bars hold more US assignees. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source USPTO PatentsView, PlainPatent Innovation Score · 2015–2025

USPTO utility patent grants by year · 2015–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Kojima Press Industry Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	4	36.4%
2016	4	36.4%
2023	1	9.1%
2024	1	9.1%
2025partial year	1	9.1%

Which technologies does Kojima Press Industry Co., Ltd. patent most?

F02M - Supplying Combustion Engines IN General With Combustible Mixtures OR Constituents Thereof 2

C23C - Coating Metallic MATERIAL; Coating Material With Metallic MATERIAL; Surface Treatment OF Metallic Material BY Diffusion Into THE Surface, BY Chemical Conversion OR SUBSTITUTION; Coating BY Vacuum Evaporation, BY Sputtering, BY ION Implantation OR BY Chemical Vapour Deposition, IN General 2

B60K - Arrangement OR Mounting OF Propulsion Units OR OF Transmissions IN VEHICLES; Arrangement OR Mounting OF Plural Diverse Prime-movers IN VEHICLES; Auxiliary Drives FOR VEHICLES; Instrumentation OR Dashboards FOR VEHICLES; Arrangements IN Connection With Cooling, AIR Intake, GAS Exhaust OR Fuel Supply 2

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 2

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 2

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 1

F01M - Lubricating OF Machines OR Engines IN GENERAL; Lubricating Internal Combustion ENGINES; Crankcase Ventilating 1

F01P - Cooling OF Machines OR Engines IN GENERAL; Cooling OF Internal-combustion Engines 1

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 1

E05C - Bolts OR Fastening Devices FOR Wings, Specially FOR Doors OR Windows 1

E05B - LOCKS; Accessories THEREFOR; Handcuffs 1

H01H - Electric SWITCHES; RELAYS; SELECTORS; Emergency Protective Devices 1

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 1

B05D - Processes FOR Applying Fluent Materials TO Surfaces, IN General 1

Top 14 of 14 technology areas

More on this record

Data Source

USPTO PatentsView, US granted patents 2015–2025

View all rankings → How is Innovation Score calculated?

What to do with this data

Kojima Press Industry Co., Ltd.'s patent record in context - here's where to go next.

Kojima Press Industry Co., Ltd.'s lead technology class is F02M (Supplying Combustion Engines IN General With Combustible Mixtures OR Constituents Thereof), 18.2% of its portfolio - see every assignee active in that class. Explore F02M
Ranked #24,655 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Kojima Press Industry Co., Ltd. against KMC Chain Industrial Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 40.0/100 blends volume, velocity, technology breadth, and claim depth. How it's calculated

Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the USPTO PatentsView database. Consult a qualified professional before making decisions based on this data.

Read our methodology - how this data is sourced, computed, and verified.

Data sources used on this page

USPTO PatentsView - the disambiguated bulk patent-grant, assignee, and CPC data this page's figures are derived from. patentsview.org
Cooperative Patent Classification (CPC) - the joint USPTO/EPO classification scheme used to group patents by technology area. cooperativepatentclassification.org
USPTO Patent Public Search - the official interface to verify the status of any individual patent. ppubs.uspto.gov

Compiled by PlainPatent, US Patent Intelligence Editorial Process · May 15, 2026

Every figure on PlainPatent is rendered directly from USPTO source data, no number is typed in by an editor. This page draws directly on USPTO source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.