Where does Daito Giken, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Daito Giken, Inc. ranks #19,644 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 Daito Giken, Inc. hold?

Daito Giken, Inc. holds 14 US utility patents granted between 2023 and 2025, spanning 7 technology areas.

What is Daito Giken, Inc.'s Innovation Score?

Daito Giken, Inc. has an Innovation Score of 41.1 out of 100 (top 34% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Daito Giken, Inc. focus on?

Daito Giken, Inc.'s top technology area is A47J (Kitchen EQUIPMENT; Coffee MILLS; Spice MILLS; Apparatus FOR Making Beverages) with 11 patents, ranking #91 of 793 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

Is Daito Giken, Inc.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Daito Giken, Inc..

What does claim depth mean for Daito Giken, Inc.'s patents?

Daito Giken, Inc.'s patents average 4.1 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 Daito Giken, 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

Daito Giken, Inc.

USPTO PatentsView assignee record - 14 granted patents across 7 technology areas, recorded in grant years 2023–2025. 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: A47J (Kitchen EQUIPMENT; Coffee MILLS; Spice MILLS; Apparatus FOR Making Beverages).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Daito ranks #19,644 of 49,997 tracked US assignees by granted-patent volume, with 14 patents across 7 technology areas.

#19,644
of 49,997 US assignees by volume: Top 34%
by Innovation Score (41.1/100): 4.1
avg claims per patent

USPTO PatentsView assignee plate

Corpus R19644 · Foreign Corporation #19,644 · 14 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-SPARSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 14 grants
MID-PACK #19,644/49,997
PHOTO-FINISH DAE WON SAN UP
CPC-NARROW A47J · 7 areas
INNOV-PAR 41.1/100
CLAIMS-SPARSE 4.1 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2023–2025 · 3y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: DAE WON SAN UP 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 Daito’s 41.1 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 9.4 pts (23%) Velocity 20.0 pts (49%) Breadth 9.4 pts (23%) Claim depth 2.4 pts (6%)

Qualcomm Incorporated · highest

85
Daito Giken · this assignee

41
3D Lighting… · lowest

7

What this shows Daito's Innovation Score is 41.1/100 (top 34% 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 Daito?

Each dot is one of Daito’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). Daito’s own 4.1 claims/patent is at or below the 15.2 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Daito's grants concentrate

Daito Giken, Inc. is a focused PatentsView assignee: 7 CPC subclasses with 78.6% of grants classified under A47J (Kitchen EQUIPMENT; Coffee MILLS; Spice MILLS; Apparatus FOR Making Beverages). Peak complete grant year is 2024 (8 grants) versus a trough of 5 in 2023. By volume, Daito sits between D&L Manufacturing, Inc. and Dartpoint Tech. Co., Ltd..

Daito's three-year grant acceleration

Daito Giken, Inc. shows 13 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.

D&L Manufacturing

14
D P Technology

14
DAE WON SAN UP

14
Daihatsu Motor

14
Dana Graziano S R…

14
Dandelion

14
Danfoss Editron OY

14
Dartpoint Tech

14
Daito Giken ◀

14

What this shows Daito holds 14 patents at rank #19,646, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Daito

By rank, the assignees closest to #19,646 in granted patent volume.

Leaders in A47J (Kitchen Equipment)

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

Daito's Innovation Score vs. every tracked assignee

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

41 Top 34% higher than 66% 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 · 2023–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2023–2019 baseline. Full figures in the table below.

View data table

Daito Giken, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2023	5	35.7%
2024	8	57.1%
2025partial year	1	7.1%

Which technologies does Daito Giken, Inc. patent most?

A47J - Kitchen EQUIPMENT; Coffee MILLS; Spice MILLS; Apparatus FOR Making Beverages 11

G07F - Coin-freed OR Like Apparatus 2

G06T - Image Data Processing OR Generation, IN General 1

G01B - Measuring Length, Thickness OR Similar Linear DIMENSIONS; Measuring ANGLES; Measuring AREAS; Measuring Irregularities OF Surfaces OR Contours 1

B02C - Crushing, Pulverising, OR Disintegrating IN GENERAL; Milling Grain 1

B04C - Apparatus Using Free Vortex Flow, e.g. Cyclones 1

B67D - Dispensing, Delivering OR Transferring Liquids, NOT Otherwise Provided FOR 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

Daito Giken, Inc.'s patent record in context - here's where to go next.

Daito Giken, Inc.'s lead technology class is A47J (Kitchen EQUIPMENT; Coffee MILLS; Spice MILLS; Apparatus FOR Making Beverages), 78.6% of its portfolio - see every assignee active in that class. Explore A47J
Ranked #19,644 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Daito Giken, Inc. against D&L Manufacturing, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 41.1/100 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.