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For the Inventor, By the Inventor

Tokyo, Japan

Daito Giken, Inc.


USPTO Granted Patents = 15



Trademarks = 3

Forward Citations = 19

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11 inventors (with patents filed for the assignee):

goldMedal Masato Saito (5 out of 8 patents)

silverMedal Kaishun Kihara (4 out of 10 patents)

bronzeMedal Toshio Saito (4 out of 33 patents)

4.  Taisuke Torizu (3 out of 7 patents)

5.  Takayuki Wakabayashi (3 out of 3 patents)

6.  Junya Tsuchida (3 out of 3 patents)

7.  Tomohiro Tashiro (1 out of 12 patents)

8.  Naoyuki Takami (1 out of 3 patents)

9.  Takeo Harada (1 out of 1 patent)

10.  Kazuhiro Abe (74 patents)

11.  Nobuhiro Noake (2 patents)

12.  Kazuki Togashi (1 patent)

13.  Takeo Harada (0 patent)

14.  Togashi Kazuki (0 patent)

15.  Torizu Taisuke (0 patent)


15 patents:

1. 12433449 - Coffee bean grinding machine (2025-10-07),
2. 12419462 - Coffee bean grinding machine (2025-09-23),
3. D1033136 - Cutter blade for coffee grinders (2024-07-02),
4. 11992150 - Apparatus, method, program and system (2024-05-28),
5. 11903517 - Coffee machine (2024-02-20),
6. 11889944 - Coffee machine (2024-02-06),
7. 11871868 - Coffee machine (2024-01-16),
8. 11864688 - Coffee machine (2024-01-09),
9. 11864686 - Coffee machine (2024-01-09),
10. 11864685 - Coffee machine (2024-01-09),
11. 11805946 - Coffee machine (2023-11-07),
12. D990239 - Cutter blade for coffee grinders (2023-06-27),
13. D990221 - Coffee grinder electric (2023-06-27),
14. 11623222 - Separation apparatus, grinding apparatus and beverage producing apparatus (2023-04-11),
15. 11622646 - Beverage producing apparatus (2023-04-11),
Company Overview
Daito Giken, Inc. is a Tokyo-based company specializing in the development and manufacturing of advanced industrial equipment and systems. The organization focuses on providing innovative solutions in automation and control technologies, catering to various sectors including manufacturing and logistics. With a commitment to enhancing operational efficiency, Daito Giken leverages cutting-edge research to deliver high-quality products that meet the evolving needs of its clients in Japan and beyond.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

15 Patents

#1,540 in Tokyo

#3,443 in Japan

#39,921 in the World

Tokyo, JP
Tokyo, Japan

Daito Giken, Inc.

Forward Citations = 19

11 inventors:

goldMedal Masato Saito (5 out of 8 patents)

silverMedal Kaishun Kihara (4 out of 10 patents)

bronzeMedal Toshio Saito (4 out of 33 patents)

4.  Taisuke Torizu (3 out of 7 patents)

5.  Takayuki Wakabayashi (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Daito Giken, Inc.. Retrieved from https://idiyas.com/company/daito-giken

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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