Forward Citations = 9

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3 inventors (with patents filed for the assignee):

Kazuhiro Imai (2 out of 4 patents)

Motonobu Kourogi (2 out of 11 patents)

Widiyatmoko Bambang (2 out of 3 patents)

2 patents: Sort by Forward Citations

1. 7712977 - Optical resonator, optical modulator, optical frequency comb generator, optical oscillator and method of preparing optical oscillator (2010-05-11),

2. 7551342 - Optical frequency comb generator and optical modulator (2009-06-23),

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

2 Patents

#4,361 in Tokyo

#11,124 in Japan

Tokyo, Japan

Optical Comb Institute, Inc.

Forward Citations = 9

3 inventors:

Kazuhiro Imai (2 out of 4 patents)

Motonobu Kourogi (2 out of 11 patents)

Widiyatmoko Bambang (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Optical Comb Institute, Inc.. Retrieved from https://idiyas.com/company/optical-comb-institute

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]