Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9781397 | Projector and projector system | — | 2017-10-03 |
| 9774832 | Projection system | Ryuji Fuchikami | 2017-09-26 |
| 9190098 | Objective lens and optical pickup device | Yasuhiro Tanaka | 2015-11-17 |
| 9001635 | Optical element and optical head apparatus including the same | — | 2015-04-07 |
| 8953428 | Objective lens, optical head, optical disk device, and information processing device | Fumitomo Yamasaki, Yoshiaki Komma | 2015-02-10 |
| 8929189 | Objective lens and optical pickup device | Yasuhiro Tanaka | 2015-01-06 |
| 8681592 | Objective lens element and optical head device including the same | Yoshiaki Komma, Fumitomo Yamasaki, Katsuhiko Hayashi | 2014-03-25 |
| 8564882 | Diffractive optical element and optical device | Kazuhiro Yamada | 2013-10-22 |
| 8531770 | Diffractive optical element and optical device | Kazuhiro Yamada | 2013-09-10 |
| 8508847 | Diffractive optical element and optical device | Kazuhiro Yamada, Yasuhiro Tanaka | 2013-08-13 |
| 8456978 | Objective lens, optical head apparatus, optical information apparatus and information processing apparatus | Yoshiaki Komma | 2013-06-04 |
| 8432782 | Objective lens, optical head, optical disk apparatus, and information processing apparatus | Fumitomo Yamasaki, Yoshiaki Komma, Junichi Asada, Osamu Kajino, Noriaki Terahara +1 more | 2013-04-30 |
| 7771495 | Production method for electric double layer capacitor | Kotaro Kobayashi | 2010-08-10 |
| 6980205 | Method and apparatus for fixing display information | Koji Zettsu, Hajime Tsuchitani | 2005-12-27 |
| 6968499 | Method and apparatus for deciding display information | Koji Zettsu, Hajime Tsuchitani, Satoshi Higuchi, Masakazu Tsuchiya | 2005-11-22 |
| 6711000 | Aluminum electrolytic capacitor and process of producing the same | Nobuhiro Takeishi, Hiroyuki Kusaka, Kazutoshi Yanai, Toshiyuki Hata | 2004-03-23 |
| 6615232 | Mobile agent and method for providing identifying information to mobile agents and subsequent generation agents | Toshihiro Suzuki | 2003-09-02 |
| 6434595 | Method of executing mobile objects and recording medium storing mobile objects | Toshihiro Suzuki | 2002-08-13 |
| 6407751 | Method and apparatus of generating mobile objects and storage medium storing an object generating mobile objects | Toshihiro Suzuki | 2002-06-18 |
| 5566286 | Method and apparatus for verifying dimensional values of a drawing | Junji Kishaba | 1996-10-15 |