Yoshikawa; Yukiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yoshikawa; Yukiko.The latest application filed is for "optical magnetic field sensor probe".
- Yoshikawa; Yukiko - Osaka JP
- YOSHIKAWA, YUKIKO - OSAKA-SHI JP
| Patent | Date |
|---|---|
| Optical magnetic field sensor probe Grant 6,370,288 - Itoh , et al. April 9, 2 | 2002-04-09 |
| Optical Magnetic Field Sensor Probe App 20020039462 - ITOH, NOBUKI ; et al. | 2002-04-04 |
| Optical magnetic field sensor probe having drum lenses Grant 6,037,770 - Itoh , et al. March 14, 2 | 2000-03-14 |
| Optical fiber sensors and method for making the same Grant 5,699,461 - Minemoto , et al. December 16, 1 | 1997-12-16 |
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