Forward Citations = 34

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11 inventors (with patents filed for the assignee):

Shigeo Goto (2 out of 2 patents)

Yasuhiko Nomura (2 out of 2 patents)

Yoshitaka Morishita (2 out of 2 patents)

4. Mototaka Taneya (1 out of 89 patents)

5. Masahiro Sasaki (1 out of 9 patents)

6. Hitoshi Ogata (1 out of 1 patent)

7. Yoshinori Nomura (1 out of 6 patents)

8. Akita Kenzo (1 out of 1 patent)

9. Yoshimasa Sugimoto (1 out of 1 patent)

10. Hiroshi Hidaka (1 out of 1 patent)

11. Seikoh Yoshida (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 5741360 - Method of growing a crystal of a compound semiconductor at a low (1998-04-21),

2. 5656540 - Semiconductor crystal growing method (1997-08-12),

3. 5073805 - Semiconductor light emitting device including a hole barrier contiguous (1991-12-17),

4. 4994140 - Method capable of forming a fine pattern without crystal defects (1991-02-19),

Company Overview

Optoelectronics Technology Research Corporation is a leading provider of cutting-edge optoelectronic solutions for various industries. Our innovative products and services include advanced optical sensors, laser systems, and imaging technologies. With a team of experts in the field, we strive to push the boundaries of optoelectronics technology and deliver customized solutions to meet the unique needs of our clients.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#3,053 in Tokyo

#7,579 in Japan

Tokyo, Japan

Optoelectronics Technology Research Corporation

Forward Citations = 34

11 inventors:

Shigeo Goto (2 out of 2 patents)

Yasuhiko Nomura (2 out of 2 patents)

Yoshitaka Morishita (2 out of 2 patents)

4. Mototaka Taneya (1 out of 89 patents)

5. Masahiro Sasaki (1 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Optoelectronics Technology Research Corporation. Retrieved from https://idiyas.com/company/optoelectronics-technology-research

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]