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Origin Electric Company, Limited

USPTO Granted Patents = 82

% Expired Patents = 48.8

EPO Patents = 18

Trademarks = 9

Forward Citations = 375

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128 inventors (with patents filed for the assignee):

Masahiro Nakamura (17 out of 100 patents)

Hideo Kobayashi (15 out of 203 patents)

Hironobu Nishimura (13 out of 15 patents)

4. Shinichi Shinohara (12 out of 13 patents)

5. Kiyomi Watanabe (11 out of 11 patents)

6. Masaaki Ohshima (10 out of 12 patents)

7. Shuichi Ushiki (9 out of 9 patents)

8. Takayuki Suzuki (8 out of 39 patents)

9. Masahiko Kotoyori (7 out of 7 patents)

10. Koji Yamaguchi (6 out of 128 patents)

11. Takayuki Suzuki (5 out of 95 patents)

12. Jun Matsuda (5 out of 56 patents)

13. Yutaka Matsumoto (5 out of 51 patents)

14. Yasuo Kadoya (5 out of 6 patents)

15. Naoto Ozawa (4 out of 11 patents)

Core Competencies:

Optical Disc

Bonding System

Power Conversion

Manufacturing Method

Soldering Apparatus

Capacitor Charging

Heat-Bonding

Electrical Power Source

Coating Composition

Thermal Processing

Resin Film

Plasma Power Supply

82 patents: Sort by Forward Citations

1. 10759960 - Heating—and light-curable coating composition and coating film formation method, water pressure transfer method (2020-09-01),

2. 10350699 - Method for manufacturing joined member and joined member manufacturing apparatus (2019-07-16),

3. 10035221 - Metal bonded product and method for producing metal bonded product (2018-07-31),

4. 10024520 - Illumination device (2018-07-17),

5. 10005149 - Capacitor-type welding device and capacitor-type welding method (2018-06-26),

6. 9956635 - Method for estimating carboxylic acid gas concentration and soldering apparatus (2018-05-01),

7. 9925615 - Electrical bonding method (2018-03-27),

8. 9919372 - Heat-bonding apparatus and method of manufacturing heat-bonded products (2018-03-20),

9. 9849539 - Bonded article and method for manufacturing bonded article (2017-12-26),

10. 9809017 - Member bonding apparatus and method (2017-11-07),

11. 9780560 - DC power supply system and control method (2017-10-03),

12. 9730335 - Heat-bonding apparatus and method of manufacturing heat-bonded products (2017-08-08),

13. 9726916 - Member bonding apparatus (2017-08-08),

14. 9712075 - Method of controlling single-phase voltage source AC/DC converter and interconnection system (2017-07-18),

15. 9579740 - Thermal processing apparatus (2017-02-28),

Company Overview

Origin Electric Company, Limited, based in Tokyo, specializes in optical disc technology, focusing on innovative solutions for data storage and retrieval. The company is recognized for its advancements in bonding systems, power conversion technologies, and manufacturing methods that enhance the efficiency and reliability of optical devices. With expertise in soldering apparatus and capacitor charging, Origin Electric plays a pivotal role in the development of heat-bonding techniques and electrical power sources, contributing to various applications in the electronics sector.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

82 Patents

#615 in Tokyo

#1,280 in Japan

#9,254 in the World

Origin Electric Company, Limited

Forward Citations = 375

128 inventors:

Masahiro Nakamura (17 out of 100 patents)

Hideo Kobayashi (15 out of 203 patents)

Hironobu Nishimura (13 out of 15 patents)

4. Shinichi Shinohara (12 out of 13 patents)

5. Kiyomi Watanabe (11 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Origin Electric Company, Limited. Retrieved from https://idiyas.com/company/origin-electric-company

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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