Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8530084 | Electrode structure for non-aqueous electrolyte secondary battery, method for producing the same, and non-aqueous electrolyte secondary battery | Hitoshi Katayama, Takashi Nonoshita, Takeshi Kasamatsu, Shoichi Imashiku, Seiichi Kato | 2013-09-10 |
| 8202642 | Current collector for non-aqueous secondary battery, electrode plate for non-aqueous secondary battery using the same, and non-aqueous secondary battery | Kunihiko Bessho, Takuhiro Nishimura | 2012-06-19 |
| 7998612 | Secondary battery | Tadashi Imai | 2011-08-16 |
| 7838153 | Current collector, electrode, and non-aqueous electrolyte secondary battery | Shuji Ito, Yasutaka Kogetsu, Katsumi Kashiwagi, Nobuyuki Kirihara | 2010-11-23 |
| 7662516 | Electrode plate of positive electrode for non-aqueous electrolyte secondary battery and manufacturing method thereof | Masao Fukunaga, Kohei Suzuki, Katsumi Kashiwagi, Akira Kuroda, Yasuhiro Inadomi | 2010-02-16 |
| 6111338 | Acceleration sensor and method for producing the same | Tetsuro Otsuchi, Osamu Kawasaki, Hidenobu Shintaku, Shigeo Suzuki, Takahiro Nishikura +3 more | 2000-08-29 |
| 5854528 | Ultrasonic motor | Takahiro Nishikura, Takashi Nojima, Osamu Kawasaki | 1998-12-29 |
| 5644199 | Method for driving an ultrasonic motor | Takashi Nojima, Tetsuro Otsuchi, Takahiro Nishikura, Osamu Kawasaki, Katsu Takeda +1 more | 1997-07-01 |
| 5457351 | Ultrasonic motor | Takahiro Nishikura, Katsu Takeda, Osamu Kawasaki | 1995-10-10 |
| 5448129 | Ultrasonic motor with vibrating body and moving body driven thereby | Katsu Takeda, Takahiro Nishikura, Osamu Kawasaki | 1995-09-05 |
| 5438229 | Ultrasonic motor and ultrasonic motor control method | Tetsuro Ohtsuchi, Osamu Kawasaki, Takahiro Nishikura, Katsu Takeda, Takashi Nojima +1 more | 1995-08-01 |
| 5408376 | Piezoelectric head actuator | Takahiro Nishikura, Katsumi Imada, Takashi Nojima, Katsu Takeda, Osamu Kawasaki | 1995-04-18 |
| 5327040 | Ultrasonic motor with a vibrating body and a moving body driven thereby | Katsu Takeda, Takahiro Nishikura, Osamu Kawasaki | 1994-07-05 |
| 5311094 | Ultrasonic motor | Yoshinobu Imasaka, Hiroshi Yoneno | 1994-05-10 |
| 5300851 | Linear-type actuator | Takahiro Nishikura, Katsu Takeda, Osamu Kawasaki | 1994-04-05 |
| 5256928 | Ultrasonic motor with a vibrator having recesses | Takahiro Nishikura, Katsu Takeda, Osamu Kawasaki | 1993-10-26 |
| 5150000 | Ultrasonic motor | Yoshinobu Imasaka, Hiroshi Yoneno | 1992-09-22 |
| 5059849 | Ultrasonic motor | Yoshinobu Imasaka, Hiroshi Yoneno | 1991-10-22 |
| 4963781 | Ultrasonic motor | Yoshinobu Imasaka, Hiroshi Yoneno | 1990-10-16 |
| 4739212 | Ultrasonic motor | Yoshinobu Imasaka, Hiroshi Yoneno, Akira Tokushima | 1988-04-19 |