Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403624 | Additive manufacturing apparatus and method of manufacturing three-dimensionally shaped object | Tsutomu Miki | 2025-09-02 |
| 11511351 | Additive manufacturing apparatus and method for manufacturing three-dimensionally shaped object | Naoki Takizawa | 2022-11-29 |
| 10882137 | Three-dimensional manufacturing method and three-dimensional manufacturing apparatus | Tomoyasu Mizuno | 2021-01-05 |
| 10421156 | Apparatus for treating raw-material powder, apparatus for treating raw-material powder, and method for producing object | Koh Kamachi | 2019-09-24 |
| 9796180 | Piezoelectric liquid ejection device with electrodes formed on partition wall surfaces | Hidehiko Fujimura, Shumpei Tatsumi | 2017-10-24 |
| 7695111 | Liquid discharge head and manufacturing method therefor | — | 2010-04-13 |
| 7677696 | Liquid discharge head | — | 2010-03-16 |
| 7510740 | Method for making piezoelectric element | — | 2009-03-31 |
| 6562200 | Thin-film formation system and thin-film formation process | Hideo Iwase, Makoto Kameyama, Yoichi Hoshi | 2003-05-13 |
| 6320299 | Friction member used in vibration wave driving apparatus, and device using the vibration wave driving apparatus as driving source | Naruto Sugimoto | 2001-11-20 |
| 6229245 | Control apparatus for vibration wave motor | — | 2001-05-08 |
| 5917269 | Vibration wave driving device | Yutaka Maruyama | 1999-06-29 |
| 5463265 | Vibration driven motor | Tohru Nakanishi | 1995-10-31 |
| 5338998 | Vibration driven actuator | Toru Nakanishi | 1994-08-16 |
| 5176376 | Vibration sheet feeder | Masahiko Igaki, Yoshifumi Nishimoto, Kenichi Kataoka, Hiroyuki Seki, Eiichi Yanagi | 1993-01-05 |
| 5157300 | Vibration wave driven motor apparatus | Kenichi Kataoka | 1992-10-20 |
| 5041750 | Vibration wave driven apparatus | — | 1991-08-20 |
| 4978882 | Vibration wave driven motor | — | 1990-12-18 |