Where does Miyoshi OIL & FAT Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Miyoshi OIL & FAT Co., Ltd. ranks #20,096 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 Miyoshi OIL & FAT Co., Ltd. hold?

Miyoshi OIL & FAT Co., Ltd. holds 14 US utility patents granted between 2018 and 2025, spanning 20 technology areas.

What is Miyoshi OIL & FAT Co., Ltd.'s Innovation Score?

Miyoshi OIL & FAT Co., Ltd. has an Innovation Score of 52.5 out of 100 (top 10% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Miyoshi OIL & FAT Co., Ltd. focus on?

Miyoshi OIL & FAT Co., Ltd.'s top technology area is C08K (Use of inorganic or non-macromolecular organic substances as compounding ingredients) with 9 patents, ranking #352 of 1,963 assignees active in that subclass. Grants appear in 20 CPC subclasses total.

Is Miyoshi OIL & FAT Co., Ltd.'s patent grant rate increasing or decreasing?

Miyoshi OIL & FAT Co., Ltd.'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 Miyoshi OIL & FAT Co., Ltd.'s patents?

Miyoshi OIL & FAT Co., Ltd.'s patents average 15.9 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 Miyoshi OIL & FAT 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

Miyoshi OIL & FAT Co., Ltd.

USPTO PatentsView assignee record - 14 granted patents across 20 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: C08K (Use of inorganic or non-macromolecular organic substances as compounding ingredients).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Miyoshi ranks #20,096 of 49,997 tracked US assignees by granted-patent volume, with 14 patents across 20 technology areas.

#20,096
of 49,997 US assignees by volume: Top 10%
by Innovation Score (52.5/100): 15.9
avg claims per patent: +200%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R20096 · Foreign Corporation #20,096 · 14 grants

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

GRANTS-MICRO 14 grants
MID-PACK #20,096/49,997
PHOTO-FINISH Minima Processor OY
CPC-FOCUS C08K · 20 areas
INNOV-PAR 52.5/100
CLAIMS-RICH 15.9 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +200% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Minima Processor OY (±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 Miyoshi’s 52.5 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 9.4 pts (18%) Velocity 17.8 pts (34%) Breadth 15.8 pts (30%) Claim depth 9.5 pts (18%)

Qualcomm Incorporated · highest

85
Miyoshi OIL & FAT · this assignee

52
3D Lighting… · lowest

7

What this shows Miyoshi's Innovation Score is 52.5/100 (top 10% 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 Miyoshi?

Each dot is one of Miyoshi’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). Miyoshi’s own 15.9 claims/patent is ABOVE the 13.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Miyoshi's grants concentrate

Miyoshi OIL & FAT Co., Ltd. is a focused PatentsView assignee: 20 CPC subclasses with 64.3% of grants classified under C08K (Use of inorganic or non-macromolecular organic substances as compounding ingredients). Peak complete grant year is 2022 (4 grants) versus a trough of 1 in 2018. By volume, Miyoshi sits between Minima Processor OY and Mornsun Guangzhou Science & Technology Co., Ltd..

Miyoshi's three-year grant acceleration

Miyoshi OIL & FAT Co., Ltd. shows 8 grants in 2022–2024 against only 3 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.

Minima Processor…

14
Miranda & Irmao L…

14
Mirrorcle

14
Mitsui E&S Machin…

14
Moca System

14
Mondi Products

14
Montabert

14
Mornsun Guangzhou…

14
Miyoshi OIL & FAT ◀

14

What this shows Miyoshi holds 14 patents at rank #20,057, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Miyoshi

By rank, the assignees closest to #20,057 in granted patent volume.

Leaders in C08K (Use of inorganic or non-macromolecular organic substances…)

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

Miyoshi's Innovation Score vs. every tracked assignee

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

52 Top 10% higher than 90% 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

Miyoshi OIL & FAT Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	1	7.1%
2019	2	14.3%
2021	1	7.1%
2022	4	28.6%
2023	1	7.1%
2024	3	21.4%
2025partial year	2	14.3%

Which technologies does Miyoshi OIL & FAT Co., Ltd. patent most?

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 9

C07D - Heterocyclic Compounds 8

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 7

C08L - Compositions OF Macromolecular Compounds 7

G02B - Optical Elements, Systems OR Apparatus 6

C07C - Acyclic OR Carbocyclic Compounds 6

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 5

C08F - Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds 2

A61Q - Specific USE OF Cosmetics OR Similar Toiletry Preparations 2

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 2

A47K - Sanitary Equipment NOT Otherwise Provided FOR ; Toilet Accessories 2

D21H - Pulp COMPOSITIONS; Preparation Thereof NOT Covered BY Subclasses D21c OR D21D; Impregnating OR Coating OF PAPER; Treatment OF Finished Paper NOT Covered BY Class B31 OR Subclass D21G; Paper NOT Otherwise Provided FOR 2

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

C08G - Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds 1

H01J - Electric Discharge Tubes OR Discharge Lamps 1

Top 15 of 20 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

Miyoshi OIL & FAT Co., Ltd.'s patent record in context - here's where to go next.

Miyoshi OIL & FAT Co., Ltd.'s lead technology class is C08K (Use of inorganic or non-macromolecular organic substances as compounding ingredients), 64.3% of its portfolio - see every assignee active in that class. Explore C08K
Ranked #20,096 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Miyoshi OIL & FAT Co., Ltd. against Minima Processor OY, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 52.5/100 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.