Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7044990 | Vitrified bond tool and method of manufacturing the same | Kenji Ito, Tsuyoshi Fujii, Kimihiro Watanabe | 2006-05-16 |
| 6755720 | Vitrified bond tool and method of manufacturing the same | Kenji Ito, Tsuyoshi Fujii, Kimihiro Watanabe | 2004-06-29 |