Suyama; Eizo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Suyama; Eizo.The latest application filed is for "flexible tube for automobile exhaust systems".
- Suyama; Eizo - Tokyo JP
- Suyama; Eizo - Mitaka JP
| Patent | Date |
|---|---|
| Flexible tube for automobile exhaust systems Grant 6,151,893 - Watanabe , et al. November 28, 2 | 2000-11-28 |
| Structure for coupling pipe with breeches pipe Grant 5,901,988 - Aihara , et al. May 11, 1 | 1999-05-11 |
| Muffler Grant 4,360,076 - Suyama November 23, 1 | 1982-11-23 |
| Exhaust Gas Muffler Means Grant 3,589,469 - Hasui , et al. June 29, 1 | 1971-06-29 |
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