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For the Inventor, By the Inventor

Tokyo, Japan

Seta Corporation

Calculating rank
USPTO Granted Patents = 31

% Expired Patents = 9.7


Forward Citations = 416

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18 inventors (with patents filed for the assignee):

goldMedal Jun Fujimoto (11 out of 70 patents)

silverMedal Kazuei Yoshioka (11 out of 18 patents)

bronzeMedal Nobuyuki Nonaka (9 out of 30 patents)

4.  Toshimi Koyama (4 out of 24 patents)

5.  Takao Nireki (3 out of 54 patents)

6.  Jituo Migita (2 out of 2 patents)

7.  Masahiro Yamaguchi (1 out of 38 patents)

8.  Hiroyuki Watanabe (1 out of 67 patents)

9.  Setsuji Matsui (1 out of 1 patent)

10.  Takahisa Oonishi (1 out of 1 patent)

11.  Tsuneo Tanaike (1 out of 1 patent)

12.  Shinichiro Iwatsuru (1 out of 1 patent)

13.  Suehiro Mochizuki (1 out of 1 patent)

14.  Tomitsugu Itakura (1 out of 1 patent)

15.  Hiromichi Fukuda (1 out of 1 patent)


Core Competencies:
Bill Handling
Validation Device
Wireless IC Tag
Data Output System
Game Monitoring
Non-Contact IC Card
Cash Dispensing Machine
Discrimination Sensor
Game Chip
Media Communication
Point Management
Product Delivery

31 patents:

1. 8045750 - Card identifying apparatus (2011-10-25),
2. 7956750 - Wireless IC tag (2011-06-07),
3. 7920302 - Discrimination sensor and discrimination machine (2011-04-05),
4. 7699154 - Bill handling device (2010-04-20),
5. 7686297 - Billing processing apparatus (2010-03-30),
6. 7641037 - Bill handling apparatus (2010-01-05),
7. 7616296 - Machine for detecting sheet-like object, and validating machine using the same (2009-11-10),
8. 7613180 - Media communication apparatus and media communication method (2009-11-03),
9. 7607662 - Bill handling apparatus (2009-10-27),
10. 7548213 - Game chip (2009-06-16),
11. 7528998 - Discrimination sensor and discrimination machine (2009-05-05),
12. 7503505 - Non-contact IC card system and attaching body for non-contact IC card (2009-03-17),
13. 7503446 - Bill handling device (2009-03-17),
14. 7503445 - Bill handling machine and bill storage unit (2009-03-17),
15. 7487966 - Bill handling device (2009-02-10),
Company Overview
Seta Corporation, based in Tokyo, specializes in the development and manufacturing of advanced electronic components and systems. The company focuses on innovative solutions in the fields of telecommunications, automotive electronics, and industrial automation. With a commitment to research and development, Seta Corporation aims to enhance connectivity and efficiency across various sectors. Its expertise in cutting-edge technologies positions it as a key player in the evolving landscape of electronic manufacturing and design.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

Seta Corporation USPTO Patent Assignee Logo
31 Patents

#1,043 in Tokyo

#2,272 in Japan

#21,301 in the World

Tokyo, JP
Tokyo, Japan

Seta Corporation

Forward Citations = 416

18 inventors:

goldMedal Jun Fujimoto (11 out of 70 patents)

silverMedal Kazuei Yoshioka (11 out of 18 patents)

bronzeMedal Nobuyuki Nonaka (9 out of 30 patents)

4.  Toshimi Koyama (4 out of 24 patents)

5.  Takao Nireki (3 out of 54 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Seta Corporation. Retrieved from https://idiyas.com/company/seta

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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