Higashikawa; Tetsuro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Higashikawa; Tetsuro.The latest application filed is for "syringe, its sealing structure and sealing method and sliding valve for syringe".
- Higashikawa; Tetsuro - Tokyo JP
- Higashikawa; Tetsuro - Meguro-ku Tokyo JP
| Patent | Date |
|---|---|
| Syringe, its sealing structure and sealing method and sliding valve for syringe Grant 5,851,200 - Higashikawa , et al. December 22, 1 | 1998-12-22 |
| Syringe Grant 5,830,193 - Higashikawa November 3, 1 | 1998-11-03 |
| Syringe Grant 5,704,918 - Higashikawa January 6, 1 | 1998-01-06 |
| Syringe Grant 5,599,312 - Higashikawa February 4, 1 | 1997-02-04 |
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