Yamada; Jyun-ichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yamada; Jyun-ichi.The latest application filed is for "sintered sprocket for silent chain and production method therefor".
- Yamada; Jyun-ichi - Chiba JP
- Yamada; Jyun-ichi - Matsudo JP
- Yamada; Jyun-ichi - Matsudo-shi JP
| Patent | Date |
|---|---|
| Sintered gear Grant 7,556,864 - Yamanishi , et al. July 7, 2 | 2009-07-07 |
| Sintered sprocket for silent chain and production method therefor Grant 7,309,465 - Fujiki , et al. December 18, 2 | 2007-12-18 |
| Sintered sprocket for silent chain and production method therefor App 20060171838 - Fujiki; Akira ; et al. | 2006-08-03 |
| Sintered sprocket for silent chain and production method therefor Grant 7,041,149 - Fujiki , et al. May 9, 2 | 2006-05-09 |
| Sintered gear App 20050272545 - Yamanishi, Yuji ; et al. | 2005-12-08 |
| Sintered sprocket for silent chain and production method therefor App 20050039575 - Fujiki, Akira ; et al. | 2005-02-24 |
| Sintered sprocket for silent chain and production method therefor App 20050028641 - Fujiki, Akira ; et al. | 2005-02-10 |
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