Muroki; Takumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Muroki; Takumi.The latest application filed is for "rotary valve".
- Muroki; Takumi - Chiba-shi Chiba-ken 280 JP
- Muroki; Takumi - Hiroshima JA
- Muroki; Takumi - Hiroshima-ken JA
| Patent | Date |
|---|---|
| Rotary valve Grant 5,154,147 - Muroki October 13, 1 | 1992-10-13 |
| Exhaust Gas Purifying Device For An Internal Combustion Engine Grant 3,665,711 - Muroki May 30, 1 | 1972-05-30 |
| Device For Purifying The Exhaust Gas Of An Internal Combustion Engine To Reduce The Nitrogen Oxide Content Grant 3,648,672 - Muroki , et al. March 14, 1 | 1972-03-14 |
| System For Purifying An Exhaust Gas From An Internal Combustion Engine Grant 3,648,455 - Muroki March 14, 1 | 1972-03-14 |
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