Ohtani; Iwao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ohtani; Iwao.The latest application filed is for "scroll type fluid apparatus with rotation restraining mechanism".
- Ohtani; Iwao - Tokyo JP
- Ohtani; Iwao - Inagi JP
| Patent | Date |
|---|---|
| Scroll type fluid apparatus with rotation restraining mechanism Grant 5,154,592 - Ohtani , et al. October 13, 1 | 1992-10-13 |
| Volumetric type flowmeter having circular and involute tooth shape rotors Grant 4,210,410 - Ohtani July 1, 1 | 1980-07-01 |
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