Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9466146 | Image processing apparatus, image processing method and data structure of image file | Masaaki Oka, Satoru Seko, Masaaki Hara | 2016-10-11 |
| 9304398 | Developing treatment apparatus and developing treatment method | Yasushi Takiguchi, Taro Yamamoto, Yoshinori Ikeda, Koki Yoshimura, Masahiro Fukuda | 2016-04-05 |
| 9086377 | Optical system for fluorescence detection and fine particle analyzing apparatus | — | 2015-07-21 |
| 8692946 | Display apparatus | — | 2014-04-08 |
| 8576484 | Display apparatus | — | 2013-11-05 |
| 8432591 | Light irradiation device for recording information in a hologram recording medium | Akio Yamakawa, Kenji Tanaka, Kazutatsu Tokuyama, Koji Takasaki | 2013-04-30 |
| 8169713 | Zoom lens, camera module and electronic apparatus | Katsuhiro Seo, Mamoru Suzuki, Akira Suzuki | 2012-05-01 |
| 8121010 | Hologram device, tilt detection method, and tilt correction method | Akio Yamakawa, Kenji Tanaka, Kazutatsu Tokuyama, Koji Takasaki | 2012-02-21 |
| 8120860 | Conversion lens, conversion lens system, and imaging device | Akira Suzuki, Fumisada Maeda, Masahiko Ito | 2012-02-21 |
| 7819594 | Development processing device | Hideo Funakoshi, Masahito Hamada | 2010-10-26 |
| 7800986 | Optical pickup and optical disc apparatus | Takashi Kobayashi, Katsuhiro Seo, Noriyuki Kato | 2010-09-21 |
| 7778141 | Optical pickup, optical disc device, polarization adjustment plate, and optical device | Katsuhiro Seo, Takashi Kobayashi | 2010-08-17 |
| 7764575 | Tracking error detecting method, tracking error detecting apparatus and optical recording and reproducing apparatus | — | 2010-07-27 |
| 7684305 | Optical pickup, optical recording and reproducing apparatus and tracking error signal detecting method | Katsuhiro Seo | 2010-03-23 |
| 7492676 | Optical pickup and optical disc apparatus including the same | Katsuhiro Seo | 2009-02-17 |
| 7336432 | Optical pickup and optical disc device | Katsuhiro Seo, Yoshiaki Kato, Takeshi Yonezawa | 2008-02-26 |
| 6150545 | Metal acetylide compound and process for preparing the same | Akio Harada | 2000-11-21 |
| 6120586 | Metal composition containing metal acetylide, blank having metallic coating formed therewith, and method for forming the metallic coating | Akio Harada | 2000-09-19 |
| 4278975 | Navigation-monitoring apparatus | Yoshinori Kimura, Masuki Sunayama | 1981-07-14 |