Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10627707 | Projector for reducing mechanical stress of an optical panel due to vibration | Gota Kishimoto, Takashi Kato | 2020-04-21 |
| 9449786 | Charged particle radiation device and specimen preparation method using said device | Yasuhira Nagakubo, Satoshi Tomimatsu | 2016-09-20 |
| 8873152 | Liquid optical element array and display | Yoshihisa Sato, Yuichi Takai | 2014-10-28 |
| 8416504 | Optical device and housing | Hiroyuki Okita, Yuichi Takai | 2013-04-09 |
| 8408754 | Variable illumination apparatus | Hiroaki Ishiguro | 2013-04-02 |
| 7982964 | Liquid lens device and manufacturing method therefor | Tetsuyuki Yoshida, Yuichi Takai | 2011-07-19 |
| 7853139 | Optical device, illumination apparatus, and camera | — | 2010-12-14 |
| 5386506 | Plotting and editing apparatus | Kenji Satoh, Giichiro Akimori, Yoshitaka Tezuka | 1995-01-31 |