Sonoda; Hirofumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sonoda; Hirofumi.The latest application filed is for "curable fluorine-based elastomer composite and cured product thereof".
- Sonoda; Hirofumi - Tokyo JP
- Sonoda; Hirofumi - Narashino JP
- Sonoda, Hirofumi - Narashino-shi JP
| Patent | Date |
|---|---|
| Curable Fluorine-based Elastomer Composite And Cured Product Thereof App 20210206945 - Sonoda; Hirofumi ; et al. | 2021-07-08 |
| Method and apparatus for composite YAG laser/arc welding Grant 7,019,256 - Sonoda , et al. March 28, 2 | 2006-03-28 |
| Method and apparatus for composite YAG laser/arc welding Grant 7,009,139 - Sonoda , et al. March 7, 2 | 2006-03-07 |
| Method and apparatus for composite YAG laser/arc welding App 20040232130 - Sonoda, Hirofumi ; et al. | 2004-11-25 |
| Method and apparatus for twin spots pulse laser welding Grant 6,710,282 - Sonoda , et al. March 23, 2 | 2004-03-23 |
| Method and apparatus for composite YAG laser/arc welding App 20030136768 - Sonoda, Hirofumi ; et al. | 2003-07-24 |
| Method and apparatus for twin spots pulse laser welding App 20030121895 - Sonoda, Hirofumi ; et al. | 2003-07-03 |
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