Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8496718 | Silicon nitride cutting tool | Takashi Watanabe, Takero Fukudome, Shuichi Tateno, Hiroshi Yoshimitsu | 2013-07-30 |
| 8236411 | Cutting tool | Masahiro Waki, Shuichi Tateno, Takashi Watanabe, Kenji Noda, Takahiko Makino +1 more | 2012-08-07 |
| 7811683 | Cutting tool | Yaocan Zhu, Hideyoshi Kinoshita, Takashi Tokunaga, Kenji Noda | 2010-10-12 |
| 7749932 | Composition, sintered product of silicon nitride, article of manufacture, and cutting method | Takero Fukudome, Shuichi Tateno, Hiroshi Yoshimitsu, Takashi Watanabe | 2010-07-06 |
| 7250123 | Composite construction and manufacturing method thereof | Hiromi Fujioka, Daisuke Shibata | 2007-07-31 |
| 6878434 | Composite construction and manufacturing method thereof | Hiromi Fujioka, Daisuke Shibata | 2005-04-12 |