YAMAMOTO; Kosei
Patent Applications and Registrations
Patent applications and USPTO patent grants for YAMAMOTO; Kosei.The latest application filed is for "hybrid welding method and hybrid welding apparatus".
- YAMAMOTO; Kosei - Kagawa JP
- Yamamoto; Kosei - Hamamatsu JP
- Yamamoto, Kosei - Hamamatsu-shi JP
- Yamamoto; Kosei - Ube JP
| Patent | Date |
|---|---|
| Hybrid Welding Method And Hybrid Welding Apparatus App 20210162538 - OWAKI; Katsura ; et al. | 2021-06-03 |
| Tack Welding Method And Tack Welding Apparatus App 20200361033 - OWAKI; Katsura ; et al. | 2020-11-19 |
| Dimethyl ether steam reforming catalyst and method for producing the same Grant 7,241,718 - Takeishi , et al. July 10, 2 | 2007-07-10 |
| Construction for exhaust emission control Grant 7,062,908 - Yamamoto June 20, 2 | 2006-06-20 |
| Exhaust gas purification catalyst for internal combustion Grant 6,875,408 - Yamamoto , et al. April 5, 2 | 2005-04-05 |
| Dimethyl ether steam reforming catalyst and method for producing the same App 20040192547 - Takeishi, Kaoru ; et al. | 2004-09-30 |
| Construction for exhaust emission control App 20040079074 - Yamamoto, Kosei | 2004-04-29 |
| Methanol reforming apparatus App 20030049184 - Kimata, Fumikazu ; et al. | 2003-03-13 |
| High-density magnesia-calcia clinker and process for production thereof Grant 4,681,863 - Yamamoto , et al. July 21, 1 | 1987-07-21 |
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