Tarumi; Niro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tarumi; Niro.The latest application filed is for "contact lens".
- Tarumi; Niro - Akishima JP
- Tarumi; Niro - Tokyo JP
- Tarumi; Niro - Akisima JP
| Patent | Date |
|---|---|
| Contact lens Grant 5,008,354 - Sawamoto , et al. April 16, 1 | 1991-04-16 |
| Method for making contact lens hydrophilic Grant 4,892,402 - Sawamoto , et al. January 9, 1 | 1990-01-09 |
| Soft contact lens Grant 4,761,438 - Komiya , et al. August 2, 1 | 1988-08-02 |
| Soft contact lens Grant 4,650,843 - Yokoyama , et al. March 17, 1 | 1987-03-17 |
| High-hydration contact lens Grant 4,625,009 - Izumitani , et al. November 25, 1 | 1986-11-25 |
| Plastic lens Grant 4,528,351 - Tarumi , et al. July 9, 1 | 1985-07-09 |
| Lens having a high refractive index with a low dispersion Grant 4,393,184 - Tarumi , et al. July 12, 1 | 1983-07-12 |
| Method for marking an indication to the lens Grant 4,329,378 - Tarumi , et al. May 11, 1 | 1982-05-11 |
| Highly refractive copolymer of an ethylinically unsaturated alkylene oxide of bis-phenol-A and an ethylinically unsaturated aromatic compound for lens and a lens prepared therefrom Grant 4,306,780 - Tarumi , et al. December 22, 1 | 1981-12-22 |
| Process of producing soft contact lenses Grant 4,143,017 - Tarumi , et al. March 6, 1 | 1979-03-06 |
| Process for producing soft contact lenses Grant 3,988,274 - Masuhara , et al. October 26, 1 | 1976-10-26 |
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