Okabe; Isamu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Okabe; Isamu.The latest application filed is for "process for making a roller chain".
- Okabe; Isamu - Osaka JP
| Patent | Date |
|---|---|
| Roller chain transmission device Grant 7,244,206 - Okabe , et al. July 17, 2 | 2007-07-17 |
| Roller chain transmission device Grant 7,108,622 - Okabe September 19, 2 | 2006-09-19 |
| Roller chain transmission device Grant 7,077,774 - Okabe , et al. July 18, 2 | 2006-07-18 |
| Process for making a roller chain App 20060032207 - Okabe; Isamu ; et al. | 2006-02-16 |
| Roller chain transmission device App 20050119079 - Okabe, Isamu | 2005-06-02 |
| Roller chain transmission device App 20040192482 - Okabe, Isamu ; et al. | 2004-09-30 |
| Roller chain transmission device App 20040192481 - Okabe, Isamu ; et al. | 2004-09-30 |
| Ratchet type tensioner App 20040171447 - Okabe, Isamu ; et al. | 2004-09-02 |
| Ratchet type tensioner App 20040106483 - Okabe, Isamu ; et al. | 2004-06-03 |
| Silent chain Grant 6,743,134 - Okabe , et al. June 1, 2 | 2004-06-01 |
| Roller chain App 20040018905 - Okabe, Isamu ; et al. | 2004-01-29 |
| Sintered sprocket and manufacturing method App 20030228949 - Okabe, Isamu ; et al. | 2003-12-11 |
| Timing drive sprocket for direct injection engine App 20020193194 - Okabe, Isamu | 2002-12-19 |
| Silent chain App 20020160871 - Okabe, Isamu ; et al. | 2002-10-31 |
| Silent chain App 20020123404 - Okabe, Isamu | 2002-09-05 |
| Silent chain App 20020115514 - Okabe, Isamu ; et al. | 2002-08-22 |
| Silent chain, sprocket for silent chain and silent chain transmission device App 20020111238 - Okabe, Isamu ; et al. | 2002-08-15 |
| Caulking roller and sintered flanged pulley caulked by the caulking roller App 20010026727 - Okabe, Isamu ; et al. | 2001-10-04 |
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