Tsukahara; Hisatoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsukahara; Hisatoshi.The latest application filed is for "laser welding method, pipe joint product, and injector using the product".
- Tsukahara; Hisatoshi - Okazaki N/A JP
- Tsukahara; Hisatoshi - Okazaki-city JP
| Patent | Date |
|---|---|
| Method of boxing fuel injectors Grant 8,515,837 - Kudoh , et al. August 20, 2 | 2013-08-20 |
| Laser Welding Method, Pipe Joint Product, And Injector Using The Product App 20110290915 - SUGIYAMA; Koichi ; et al. | 2011-12-01 |
| Laser Welding Method And Pipe Joint Product Joined By The Method App 20110284666 - SUGIYAMA; Koichi ; et al. | 2011-11-24 |
| Method of boxing fuel injectors App 20080235117 - Kudoh; Tetsuji ; et al. | 2008-09-25 |
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