Jinguji; Kaname
Patent Applications and Registrations
Patent applications and USPTO patent grants for Jinguji; Kaname.The latest application filed is for "optical multiplexer and optical demultiplexer".
- Jinguji; Kaname - Mito JP
- Jinguji, Kaname - Mito-shi JP
- Jinguji; Kaname - Ibaraki JP
| Patent | Date |
|---|---|
| Optical multiplexer and optical demultiplexer Grant 6,735,358 - Kitoh , et al. May 11, 2 | 2004-05-11 |
| Optical multi/demultiplexer Grant 6,606,433 - Oguma , et al. August 12, 2 | 2003-08-12 |
| Optical multiplexer and optical demultiplexer App 20020106147 - Kitoh, Tsutomu ; et al. | 2002-08-08 |
| Optical multi/demultiplexer App 20020015554 - Oguma, Manabu ; et al. | 2002-02-07 |
| Circuit design system, image processing method and medium of the circuit design system Grant 6,173,433 - Katoh , et al. January 9, 2 | 2001-01-09 |
| Optical signal processor, method of its control, method of its designing, and method of its production Grant 5,572,611 - Jinguji , et al. November 5, 1 | 1996-11-05 |
| Guided-wave optical branching device Grant 5,165,001 - Takagi , et al. November 17, 1 | 1992-11-17 |
| Guided-wave optical branching components and optical switches Grant 5,044,715 - Kawachi , et al. September 3, 1 | 1991-09-03 |
| Integrated optical device and method for manufacturing thereof Grant 4,978,188 - Kawachi , et al. December 18, 1 | 1990-12-18 |
| Integrated optical device and method for manufacturing thereof Grant 4,900,112 - Kawachi , et al. February 13, 1 | 1990-02-13 |
| Plastics optical fibers Grant 4,542,957 - Ishiwari , et al. September 24, 1 | 1985-09-24 |
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