Kinugasa; Jun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kinugasa; Jun.The latest application filed is for "slant-type fiber grating".
- Kinugasa; Jun - Osaka JP
- KINUGASA; Jun - Osaka-shi JP
- Kinugasa; Jun - Yokohama JP
- Kinugasa; Jun - Yokohama-shi JP
| Patent | Date |
|---|---|
| Slant-type fiber grating Grant 11,448,821 - Nagano , et al. September 20, 2 | 2022-09-20 |
| Slant-type Fiber Grating App 20210223468 - NAGANO; Shigehiro ; et al. | 2021-07-22 |
| Optical fiber and slanted fiber grating Grant 10,908,353 - Nagano , et al. February 2, 2 | 2021-02-02 |
| Optical Fiber And Slanted Fiber Grating App 20190154912 - NAGANO; Shigehiro ; et al. | 2019-05-23 |
| Optical amplication module, optical amplifier, optical communication system, and white light source Grant 7,773,295 - Kakui , et al. August 10, 2 | 2010-08-10 |
| Optical Amplification Module, Optical Amplifier, Optical Communication System, And White Light Source App 20090185261 - KAKUI; Motoki ; et al. | 2009-07-23 |
| Optical amplification module, optical amplifier, optical communication system, and white light source Grant 7,525,725 - Kakui , et al. April 28, 2 | 2009-04-28 |
| Optical amplification module, optical amplifier, optical communication system, and white light source App 20030210844 - Kakui, Motoki ; et al. | 2003-11-13 |
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