Where does Takazono Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Takazono Corporation ranks #43,492 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 Takazono Corporation hold?

Takazono Corporation holds 6 US utility patents granted between 2018 and 2025, spanning 7 technology areas.

What is Takazono Corporation's Innovation Score?

Takazono Corporation has an Innovation Score of 42.0 out of 100 (top 32% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Takazono Corporation focus on?

Takazono Corporation's top technology area is B65B (Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking) with 5 patents, ranking #271 of 1,343 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

Is Takazono Corporation's patent grant rate increasing or decreasing?

Takazono Corporation's recent grant velocity is +200% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Takazono Corporation's patents?

Takazono Corporation's patents average 9.8 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 Takazono Corporation 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

Takazono Corporation

USPTO PatentsView assignee record - 6 granted patents across 7 technology areas, recorded in grant years 2018–2025. 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: B65B (Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Takazono ranks #43,492 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 7 technology areas.

#43,492
of 49,997 US assignees by volume: Top 32%
by Innovation Score (42.0/100): 9.8
avg claims per patent: +200%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R43492 · Foreign Corporation #43,492 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-PAR · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #43,492/49,997
PHOTO-FINISH Taizhou Beswell…
CPC-NARROW B65B · 7 areas
INNOV-PAR 42.0/100
CLAIMS-PAR 9.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +200% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Taizhou Beswell Machinery 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 Takazono’s 42.0 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 6.7 pts (16%) Velocity 20.0 pts (48%) Breadth 9.4 pts (22%) Claim depth 5.9 pts (14%)

Qualcomm Incorporated · highest

85
Takazono · this assignee

42
3D Lighting… · lowest

7

What this shows Takazono's Innovation Score is 42.0/100 (top 32% 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 Takazono?

Each dot is one of Takazono’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). Takazono’s own 9.8 claims/patent is ABOVE the 8.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Takazono's grants concentrate

Takazono Corporation is a focused PatentsView assignee: 7 CPC subclasses with 83.3% of grants classified under B65B (Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking). Peak complete grant year is 2024 (3 grants) versus a trough of 1 in 2018. By volume, Takazono sits between Taizhou Beswell Machinery Co., Ltd. and Tampro Inc..

Takazono's three-year grant acceleration

Takazono Corporation shows 3 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.

Taizhou Beswell M…

6
Tajm

6
Takahata Precision

6
Takaoka Toko

6
Takii &

6
Taleris Global LLP

6
Taminco BV

6
Tampro

6
Takazono ◀

6

What this shows Takazono holds 6 patents at rank #43,457, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Takazono

By rank, the assignees closest to #43,457 in granted patent volume.

Leaders in B65B (Machines)

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

Takazono's Innovation Score vs. every tracked assignee

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

42 Top 32% higher than 68% 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 · 2018–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

Takazono Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	1	16.7%
2024	3	50.0%
2025partial year	2	33.3%

Which technologies does Takazono Corporation patent most?

B65B - Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking 5

B65H - Handling Thin OR Filamentary Material, e.g. Sheets, Webs, Cables 4

G07F - Coin-freed OR Like Apparatus 2

A61B - DIAGNOSIS; SURGERY; Identification 1

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR Fittings THEREFOR; Packaging ELEMENTS; Packages 1

A61J - Containers Specially Adapted FOR Medical OR Pharmaceutical PURPOSES; Devices OR Methods Specially Adapted FOR Bringing Pharmaceutical Products Into Particular Physical OR Administering FORMS; Devices FOR Administering Food OR Medicines ORALLY; Baby COMFORTERS; Devices FOR Receiving Spittle 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 7 of 7 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

Takazono Corporation's patent record in context - here's where to go next.

Takazono Corporation's lead technology class is B65B (Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking), 83.3% of its portfolio - see every assignee active in that class. Explore B65B
Ranked #43,492 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Takazono Corporation against Taizhou Beswell Machinery Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 42.0/100 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.