Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8658243 | Method for forming optical coating and optical element having such coating | Kazuhiro Yamada, Hiroyuki Nakayama, Mineta SUZUKI, Koji Sato | 2014-02-25 |
| 8586144 | Method for forming anti-reflection coating and optical element | Mineta SUZUKI, Kazuhiro Yamada, Hiroyuki Nakayama, Hideki Yamaguchi, Ayako Maruta | 2013-11-19 |
| 8289617 | Optical low-pass filter and imaging apparatus having same | Kazuhiro Yamada, Hidenori Takushima, Ken Hirunuma | 2012-10-16 |
| 8231966 | Anti-reflection coating and its production method | Hiroaki Imai, Hiroyuki Nakayama, Kazuhiro Yamada, Mineta SUZUKI | 2012-07-31 |
| 7931940 | Production method of silica aerogel film, anti-reflection coating and optical element | Mineta SUZUKI, Kazuhiro Yamada, Hiroyuki Nakayama, Hideki Yamaguchi, Ayako Maruta | 2011-04-26 |
| 7585275 | Capsule endoscope | Yukio Kubota, Toru Chiba, Takaomi Sekiya | 2009-09-08 |
| 6032375 | Inclination sensor | Yoshihisa Shijo, Masahide Inoue, Hiroshi Sone | 2000-03-07 |
| 5937528 | Tilt sensor, mask and coat holder | Yoshihisa Shijo, Teruo Sakai, Yuko Ochiai, Hiroaki Fuse, Hiroshi Sone | 1999-08-17 |
| 5926965 | Tilt sensor and top cover plate thereof | Yoshihisa Shijo, Hiroshi Sone | 1999-07-27 |