Where does T. Hasegawa Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), T. Hasegawa Co., Ltd. ranks #27,557 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 T. Hasegawa Co., Ltd. hold?

T. Hasegawa Co., Ltd. holds 10 US utility patents granted between 2017 and 2022, spanning 18 technology areas.

What is T. Hasegawa Co., Ltd.'s Innovation Score?

T. Hasegawa Co., Ltd. has an Innovation Score of 30.6 out of 100 (35th 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 T. Hasegawa Co., Ltd. focus on?

T. Hasegawa Co., Ltd.'s top technology area is A23L (Foods, Foodstuffs OR Non-alcoholic Beverages, NOT Otherwise Provided FOR; Preparation OR Treatment Thereof) with 6 patents, ranking #278 of 1,325 assignees active in that subclass. Grants appear in 18 CPC subclasses total.

Is T. Hasegawa Co., Ltd.'s patent grant rate increasing or decreasing?

T. Hasegawa Co., Ltd.'s recent grant velocity is +133% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for T. Hasegawa Co., Ltd.'s patents?

T. Hasegawa Co., Ltd.'s patents average 10.6 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 T. Hasegawa 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

T. Hasegawa Co., Ltd.

USPTO PatentsView assignee record - 10 granted patents across 18 technology areas, recorded in grant years 2017–2022. 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: A23L (Foods, Foodstuffs OR Non-alcoholic Beverages, NOT Otherwise Provided FOR; Preparation OR Treatment Thereof).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, T. ranks #27,557 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 18 technology areas.

#27,557
of 49,997 US assignees by volume: 35th percentile
by Innovation Score (30.6/100): 10.6
avg claims per patent: +133%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R27557 · Foreign Corporation #27,557 · 10 grants

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

GRANTS-MICRO 10 grants
MID-PACK #27,557/49,997
PHOTO-FINISH Synthon Biopharmaceu…
CPC-FOCUS A23L · 18 areas
INNOV-THIN 30.6/100
CLAIMS-PAR 10.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +133% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Synthon Biopharmaceuticals B.V. (±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 T.’s 30.6 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 8.3 pts (27%) Velocity 1.0 pts (3%) Breadth 15.0 pts (49%) Claim depth 6.4 pts (21%)

Qualcomm Incorporated · highest

85
T Hasegawa · this assignee

31
3D Lighting… · lowest

7

What this shows T.'s Innovation Score is 30.6/100 (35th 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 T.?

Each dot is one of T.’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). T.’s own 10.6 claims/patent is ABOVE the 7.5 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where T.'s grants concentrate

T. Hasegawa Co., Ltd. is a focused PatentsView assignee: 18 CPC subclasses with 60% of grants classified under A23L (Foods, Foodstuffs OR Non-alcoholic Beverages, NOT Otherwise Provided FOR; Preparation OR Treatment Thereof). Peak complete grant year is 2021 (5 grants) versus a trough of 1 in 2017. By volume, T. sits between Synthon Biopharmaceuticals B.V. and Taesung Industrial Co., Ltd..

T.'s three-year grant acceleration

T. Hasegawa Co., Ltd. shows 1 grants in 2022–2024 against only 7 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.

Synthon Biopharma…

10
Syscend

10
Systimmune

10
System Instruments

10
Tables Modulaires…

10
Tabor Mountain

10
Taer Innovation

10
Taesung Industrial

10
T Hasegawa ◀

10

What this shows T. holds 10 patents at rank #27,546, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near T

By rank, the assignees closest to #27,546 in granted patent volume.

Leaders in A23L (Foods)

Other assignees with the most granted patents in T's primary technology class.

T.'s Innovation Score vs. every tracked assignee

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

31 35th percentile higher than 35% 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 · 2017–2022

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

T. Hasegawa Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	10.0%
2018	1	10.0%
2019	1	10.0%
2020	1	10.0%
2021	5	50.0%
2022	1	10.0%

Which technologies does T. Hasegawa Co., Ltd. patent most?

A23L - Foods, Foodstuffs OR Non-alcoholic Beverages, NOT Otherwise Provided FOR; Preparation OR Treatment Thereof 6

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 5

C07C - Acyclic OR Carbocyclic Compounds 4

A61Q - Specific USE OF Cosmetics OR Similar Toiletry Preparations 4

A23V - Indexing Scheme Relating TO Foods, Foodstuffs OR Non-alcoholic Beverages AND Lactic OR Propionic Acid Bacteria Used IN Foodstuffs OR Food Preparation 3

A23G - COCOA; Cocoa Products, e.g. CHOCOLATE; Substitutes FOR Cocoa OR Cocoa PRODUCTS; CONFECTIONERY; Chewing GUM; ICE-CREAM; Preparation Thereof 3

A23C - Dairy Products, e.g. Milk, Butter OR CHEESE; Milk OR Cheese SUBSTITUTES; Making OR Treatment Thereof 3

C07D - Heterocyclic Compounds 3

C11B - Producing, e.g. BY Pressing RAW Materials OR BY Extraction From Waste Materials, Refining OR Preserving Fats, Fatty Substances, e.g. Lanolin, Fatty Oils OR WAXES; Essential OILS; Perfumes 3

C12P - Fermentation OR Enzyme-using Processes TO Synthesise A Desired Chemical Compound OR Composition OR TO Separate Optical Isomers From A Racemic Mixture 2

A23F - COFFEE; TEA; Their SUBSTITUTES; Manufacture, Preparation, OR Infusion Thereof 2

A23D - Edible Oils OR Fats, e.g. Margarines, Shortenings OR Cooking Oils 2

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media 1

C12Y - Enzymes 1

A21D - Treatment OF Flour OR Dough FOR Baking, e.g. BY Addition OF MATERIALS; BAKING; Bakery Products 1

Top 15 of 18 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

T. Hasegawa Co., Ltd.'s patent record in context - here's where to go next.

T. Hasegawa Co., Ltd.'s lead technology class is A23L (Foods, Foodstuffs OR Non-alcoholic Beverages, NOT Otherwise Provided FOR; Preparation OR Treatment Thereof), 60% of its portfolio - see every assignee active in that class. Explore A23L
Ranked #27,557 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare T. Hasegawa Co., Ltd. against Synthon Biopharmaceuticals B.V., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 30.6/100 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.