Hayasaka; Toshimi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hayasaka; Toshimi.The latest application filed is for "microscope, transillumination condenser therefor, and optical element slider".
- Hayasaka; Toshimi - Hachioji JP
- Hayasaka, Toshimi - Hachioji-shi JP
- Hayasaka; Toshimi - Hachiouji JP
- Hayasaka; Toshimi - Hino JA
| Patent | Date |
|---|---|
| Microscope, transillumination condenser therefor, and optical element slider Grant 6,437,912 - Shiba , et al. August 20, 2 | 2002-08-20 |
| Microscope, transillumination condenser therefor, and optical element slider App 20010003489 - Shiba, Shinichiro ; et al. | 2001-06-14 |
| Micromanipulator for inverted-design microscope Grant 4,749,270 - Endo , et al. June 7, 1 | 1988-06-07 |
| Vertical illuminator for microscope Grant 4,487,486 - Hayasaka December 11, 1 | 1984-12-11 |
| Specimen holding device for microscope stages Grant 4,407,570 - Hayasaka October 4, 1 | 1983-10-04 |
| Automatic focusing device for microscopes Grant 4,364,630 - Hayasaka December 21, 1 | 1982-12-21 |
| Weight balancing mechanism for use in precision elevating and lowering means Grant 3,895,770 - Yoshida , et al. July 22, 1 | 1975-07-22 |
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