Tsuchiya Mfg., Co., Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsuchiya Mfg., Co., Ltd..The latest application filed is for "fuel vapor treatment device".
- Tsuchiya Mfg., Co., Ltd. - Tokyo JP
- Tsuchiya Mfg. Co., Ltd. - both of JP
| Patent | Date |
|---|---|
| Fuel vapor treatment device Grant 5,641,344 - Takahashi , et al. June 24, 1 | 1997-06-24 |
| Fuel vapor treatment device Grant 5,599,384 - Yoshida , et al. February 4, 1 | 1997-02-04 |
| Resonator type silencer having plural resonance chambers Grant 5,349,141 - Horibe , et al. September 20, 1 | 1994-09-20 |
| Plastic rocker cover Grant 5,323,745 - Sato , et al. June 28, 1 | 1994-06-28 |
| Resonator type silencer Grant 5,283,398 - Kotera , et al. February 1, 1 | 1994-02-01 |
| Valve rocker cover Grant 5,228,420 - Furuya , et al. July 20, 1 | 1993-07-20 |
| Filter medium forming system and process Grant 4,940,500 - Tadokoro , et al. July 10, 1 | 1990-07-10 |
| Vent control valve attached to fuel filler tube Grant 4,926,914 - Morizumi , et al. May 22, 1 | 1990-05-22 |
| Composite planar and triangularly pleated filter element Grant 4,925,561 - Ishii , et al. May 15, 1 | 1990-05-15 |
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