Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6051911 | Vibration wave actuator | Nobuyuki Kojima, Yutaka Maruyama | 2000-04-18 |
| 5952766 | Vibration wave motor | Hitoshi Mukohjima, Akira Hiramatsu, Kazuhiro Izukawa, Takuo Okuno, Takayuki Tsukimoto | 1999-09-14 |
| 5949178 | Vibration wave driving apparatus and a vibration member, and manufacturing method of the apparatus and the member | Jun Tamai, Takayuki Tsukimoto, Kazuki Fujimoto | 1999-09-07 |
| 5942794 | Plastic encapsulated semiconductor device and method of manufacturing the same | Masanori Minamio, Akio Kuito, Takeshi Morikawa, Toshiyuki Fukuda, Fumito Itoh | 1999-08-24 |
| 5917270 | Vibration driven motor or actuator | Takayuki Tsukimoto | 1999-06-29 |
| 5892317 | Vibration wave motor | Hitoshi Mukohjima, Akira Hiramatsu, Kazuhiro Izukawa, Takuo Okuno, Takayuki Tsukimoto | 1999-04-06 |
| 5814919 | Electro-mechanical energy conversion element and a vibration wave actuator using the electro-mechanical energy conversion element | — | 1998-09-29 |
| 5786655 | Strain element and vibration device | Takashi Maeno | 1998-07-28 |
| 5760529 | Vibration wave actuator and system using the same | Jun Tamai, Kazuki Fujimoto | 1998-06-02 |
| 5708293 | Lead frame and method of mounting semiconductor chip | Takao Ochi, Hisashi Funakoshi, Hajime Honma, Keiji Okuma, Keiichi Fujimoto | 1998-01-13 |
| 5585685 | Vibration driven apparatus | Takashi Maeno, Takayuki Tsukimoto | 1996-12-17 |
| 5347192 | Vibration wave motor | Hitoshi Mukohjima, Akira Hiramatsu, Kazuhiro Izukawa, Takuo Okuno, Takayuki Tsukimoto | 1994-09-13 |
| 5300850 | Vibration wave motor | Hitoshi Mukohjima, Takayuki Tsukimoto, Akio Atsuta, Koichi Ueda, Hajime Kanazawa | 1994-04-05 |
| 5146129 | Vibration wave motor | Masahisa Tamura | 1992-09-08 |
| 5099166 | Vibration wave driven motor | Takayuki Hirano, Tohru Kawai | 1992-03-24 |
| 5017823 | Vibration wave driven actuator | — | 1991-05-21 |
| 4810923 | Vibration wave motor | Takayuki Tsukimoto, Takuo Okuno, Kazuhiro Izukawa | 1989-03-07 |
| 4788468 | Vibration wave motor | Kazuhiro Izukawa | 1988-11-29 |
| 4771203 | Vibration wave motor | Hitoshi Mukohjima, Tohru Kawai, Takayuki Hirano | 1988-09-13 |
| 4763776 | Method and apparatus for transporting an article | Kazuhiro Izukawa, Takuo Okuno, Takayuki Tsukimoto | 1988-08-16 |
| 4763148 | Vibration wave motor | Takayuki Tsukimoto, Takuo Okuno, Kazuhiro Izukawa | 1988-08-09 |
| 4752711 | Vibration wave motor | Takayuki Tsukimoto, Kazuhiro Izukawa, Takuo Okuno, Hiroyuki Seki, Hitoshi Mukohjima +2 more | 1988-06-21 |
| 4734610 | Vibration wave motor | Hitoshi Mukohjima, Sadayuki Ueha | 1988-03-29 |
| 4692651 | Vibration wave motor | Akira Hiramatsu, Hitoshi Mukohjima, Naoya Kaneda, Takuo Okuno, Hiroyuki Seki +2 more | 1987-09-08 |
| 4692650 | Vibration wave motor | Takayuki Tsukimoto, Takuo Okuno, Kazuhiro Izukawa, Hiroyuki Seki, Hitoshi Mukohjima +2 more | 1987-09-08 |