Yokomori; Kiyoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yokomori; Kiyoshi.The latest application filed is for "opto-electric device".
- Yokomori; Kiyoshi - Yokohama JP
| Patent | Date |
|---|---|
| Opto-electric device Grant 5,719,981 - Katoh , et al. February 17, 1 | 1998-02-17 |
| Apparatus for recording and reproducing optical information having an optical waveguide Grant 5,418,765 - Misawa , et al. May 23, 1 | 1995-05-23 |
| Mode splitter and magneto-optical signal detection device Grant 5,208,800 - Isobe , et al. May 4, 1 | 1993-05-04 |
| Optical pickup device keeping coincident the optical axes of the objective lens and of the recording/reproducing beam Grant 5,060,214 - Nakayama , et al. October 22, 1 | 1991-10-22 |
| Optical waveguide device Grant 4,932,743 - Isobe , et al. June 12, 1 | 1990-06-12 |
| Covered optical waveguide having an inlet opening Grant 4,877,301 - Yokomori , et al. October 31, 1 | 1989-10-31 |
| A semiconductor laser device Grant 4,807,238 - Yokomori February 21, 1 | 1989-02-21 |
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