Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10302959 | Optical device | Kazumasa BABA | 2019-05-28 |
| 10288895 | Optical device and optical apparatus | Kazumasa BABA, Yuji YONEHARA | 2019-05-14 |
| 10273364 | Composition including polyrotaxane and product including the same | Takanori Nakai, Katsunari Inoue | 2019-04-30 |
| 9753359 | Projection apparatus including a noise reduction mechanism provided between a light source and an image display element | Naotsugu Ogura, Kazumasa BABA | 2017-09-05 |
| 9585771 | Electrically driven artificial hand | Kazumasa BABA | 2017-03-07 |
| 9230418 | Portable device | Kazumasa BABA, Tamotsu Sasada | 2016-01-05 |
| 9071170 | Mounting structure for polymer actuator | Kazumasa BABA | 2015-06-30 |
| 8754572 | Actuator | Takashi Maeno, Naoto Kuriyama, Takanori Nakai, Yutaka Tsuchikawa, Yoji Kimura | 2014-06-17 |
| 8458889 | Actuator manufacturing method | Yutaka Tsuchikawa, Takashi Maeno, Naoto Kuriyama, Takanori Nakai, Yoji Kimura | 2013-06-11 |
| 8368284 | Dielectric actuator | Yukihisa Ueno, Naoto Kuriyama | 2013-02-05 |
| 7915792 | Elastomer actuator | Toru Kobayashi, Junko Suda, Christian Ruslim, Changming Zhao | 2011-03-29 |
| 7760424 | Infrared reflecting device | Takeshi Miyazaki, Hiroaki Ando | 2010-07-20 |
| 7679816 | Picture display unit | Hiroaki Ando, Takeshi Miyazaki, Hiroshi Nakamura, Masahiko Ishii | 2010-03-16 |
| 6221230 | Plating method and apparatus | Masahiro Okumiya, Yoshiki Tsunekawa, Yutaka Kawai | 2001-04-24 |
| 5865976 | Plating method | Yoshiki Tsunekawa, Masahiro Okumiya | 1999-02-02 |
| 5651872 | Composite plating method | Yoshiki Tsunekawa, Masahiro Okumiya | 1997-07-29 |
| 5615045 | Screen of projection display | Hirokazu Takuma, Takaomi Hanabusa | 1997-03-25 |
| 5448401 | Screen of projection display | Hirokazu Takuma, Takaomi Hanabusa | 1995-09-05 |