Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10862154 | Fuel cell stack | Shinichi Sugihara | 2020-12-08 |
| 7468112 | Method of producing a ceramic laminate | Kazuhide Sato, Ikuo Ito, Syouichi Takenouchi, Toshiaki Kamiya | 2008-12-23 |
| 7439655 | Laminated-type piezoelectric element | Hiroaki Asano, Yoichi Kobane | 2008-10-21 |
| 7339310 | Laminated piezoelectric element | Yoichi Kobane, Hiroaki Asano | 2008-03-04 |
| 7326309 | Method of producing ceramic laminate body | Kazuhide Sato, Toshiaki Kamiya, Osamu Inoue | 2008-02-05 |
| 7067960 | Piezoelectric device for injector | Masayuki Kobayashi | 2006-06-27 |
| 6873089 | Piezoelectric device for injector | Masayuki Kobayashi | 2005-03-29 |
| 6787975 | Piezoelectric device for injector | Masayuki Kobayashi, Shinya Mitarai, Takashi Yamamoto | 2004-09-07 |
| 6483611 | Hologram and process for producing hologram | Yasuhiro Mizutani, Satoru Kadowaki, Kazutaka Suzuki | 2002-11-19 |
| 6330087 | Hologram device and method for producing the same | Kenichiro Takada, Katsuyoshi Nishii, Tooru Matsumoto, Tomoyuki Kanda | 2001-12-11 |
| 6317227 | Hologram | Yasuhiro Mizutani, Naoyuki Kawazoe | 2001-11-13 |
| 6288803 | Hologram display | Kenichiro Takada, Tooru Matsumoto | 2001-09-11 |
| 6141123 | Hologram and process for producing hologram | Fuminori Nakashima, Naoyuki Kawazoe, Shoichiro Emmei, Yasuhiro Mizutani, Satoru Kadowaki +1 more | 2000-10-31 |
| 6111670 | Hologram device and method for producing the same | Kenichiro Takada, Katsuyoshi Nishii, Tooru Matsumoto, Tomoyuki Kanda | 2000-08-29 |
| 6075626 | Hologram | Yasuhiro Mizutani, Naoyuki Kawazoe | 2000-06-13 |
| 5054014 | Optical disk recording/reproducing apparatus and rotary drive therefor | Hiroyuki Ito, Satoshi Kitani | 1991-10-01 |