Where does Kagami Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Kagami Inc. ranks #48,052 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 Kagami Inc. hold?

Kagami Inc. holds 5 US utility patents granted between 2020 and 2025, spanning 6 technology areas.

What is Kagami Inc.'s Innovation Score?

Kagami Inc. has an Innovation Score of 21.1 out of 100 (8th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Kagami Inc. focus on?

Kagami Inc.'s top technology area is G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties) with 4 patents, ranking #3,181 of 7,863 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

Is Kagami Inc.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Kagami Inc..

What does claim depth mean for Kagami Inc.'s patents?

Kagami Inc.'s patents average 10.4 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 Kagami Inc. 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

Kagami Inc.

USPTO PatentsView assignee record - 5 granted patents across 6 technology areas, recorded in grant years 2020–2025. 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: G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Kagami ranks #48,052 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 6 technology areas.

#48,052
of 49,997 US assignees by volume: 8th percentile
by Innovation Score (21.1/100): 10.4
avg claims per patent

USPTO PatentsView assignee plate

Corpus R48052 · Foreign Corporation #48,052 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 5 grants
BOTTOM-DECILE #48,052/49,997
PHOTO-FINISH Kabushikikaisha…
CPC-NARROW G01N · 6 areas
INNOV-THIN 21.1/100
CLAIMS-PAR 10.4 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2025 · 6y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Kabushikikaisha Matsui Seisakusho (±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 Kagami’s 21.1 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 6.2 pts (29%) Velocity 0.0 pts (0%) Breadth 8.7 pts (41%) Claim depth 6.2 pts (29%)

Qualcomm Incorporated · highest

85
Kagami · this assignee

21
3D Lighting… · lowest

7

What this shows Kagami's Innovation Score is 21.1/100 (8th percentile 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 Kagami?

Each dot is one of Kagami’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). Kagami’s own 10.4 claims/patent is at or below the 11.0 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Kagami's grants concentrate

Kagami Inc. is a focused PatentsView assignee: 6 CPC subclasses with 80% of grants classified under G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties). Peak complete grant year is 2020 (2 grants) versus a trough of 1 in 2021. By volume, Kagami sits between Kyushu University, Nat'l University Corporation and Kambix Innovations, LLC.

Kyushu University…

5
Kabushikikaisha M…

5
Kae Sheng Industr…

5
Kaercher Futurete…

5
Kairos Social Sol…

5
Kaiser Enterprises

5
Kalobios Pharmace…

5
Kambix Innovations

5
Kagami ◀

5

What this shows Kagami holds 5 patents at rank #48,175, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Kagami

By rank, the assignees closest to #48,175 in granted patent volume.

Leaders in G01N (Investigating OR Analysing Materials BY Determining Their…)

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

Kagami's Innovation Score vs. every tracked assignee

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

21 8th percentile higher than 8% 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 · 2020–2025

Grants by year

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

View data table

Kagami Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	2	40.0%
2021	1	20.0%
2025partial year	2	40.0%

Which technologies does Kagami Inc. patent most?

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 4

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations 2

A23L - Foods, Foodstuffs OR Non-alcoholic Beverages, NOT Otherwise Provided FOR; Preparation OR Treatment Thereof 1

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 1

G16B - Bioinformatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR Genetic OR Protein-related Data Processing IN Computational Molecular Biology 1

G16H - Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data 1

Top 6 of 6 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

Kagami Inc.'s patent record in context - here's where to go next.

Kagami Inc.'s lead technology class is G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties), 80% of its portfolio - see every assignee active in that class. Explore G01N
Ranked #48,052 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Kagami Inc. against Kyushu University, Nat'l University Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 21.1/100 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.