Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7212007 | Electric potential sensor, and image forming apparatus | Susumu Yasuda, Yoshitaka Zaitsu, Yoshikatsu Ichimura | 2007-05-01 |
| 7149442 | Electric potential sensor | Yoshikatsu Ichimura, Atsushi Kandori, Yoshitaka Zaitsu | 2006-12-12 |
| 7049804 | Electric potential measuring apparatus, and image forming apparatus | Yoshikatsu Ichimura, Yoshitaka Zaitsu, Atsushi Kandori | 2006-05-23 |
| 6965239 | Electric potential sensor, and image forming apparatus | Susumu Yasuda, Yoshitaka Zaitsu, Yoshikatsu Ichimura | 2005-11-15 |
| 6876051 | Aspherical microstructure, and method of fabricating the same | Takayuki Yagi | 2005-04-05 |
| 6835443 | Microstructure array, and a microlens array | Takayuki Teshima, Takayuki Yagi, Yasuhiro Shimada | 2004-12-28 |
| 6800950 | Microstructure array, mold for forming a microstructure array, and method of fabricating the same | Takayuki Teshima | 2004-10-05 |
| 6656393 | Mold for forming a microlens and method of fabricating the same | Takayuki Yagi, Yasuhiro Shimada, Takayuki Teshima | 2003-12-02 |
| 6653705 | Aspherical microstructure, and method of fabricating the same | Takayuki Yagi | 2003-11-25 |
| 6632342 | Methods of fabricating a microstructure array | Takayuki Teshima, Takayuki Yagi, Yasuhiro Shimada | 2003-10-14 |
| 6506623 | Microstructure array, mold for forming a microstructure array, and method of fabricating the same | Takayuki Teshima | 2003-01-14 |
| 6436265 | Microstructure array, and apparatus and method for forming the microstructure array, and a mold for fabricating a microstructure array | Yasuhiro Shimada, Takayuki Yagi, Takayuki Teshima | 2002-08-20 |
| 5929004 | Detergent for cleaning tire wheels and cleaning method | Atsushi Ikeda, Seigo Shinohara, Tetsuo Kijima | 1999-07-27 |
| 5889086 | Water repellent for automobile window glass | Seigo Shinohara | 1999-03-30 |
| 5131942 | Method for producing molten metal from powder state ore | Hideshi Katayama, Takao Hamada, Shinobu Takeuchi, Hideyuki Momokawa, Hiroshi Itaya | 1992-07-21 |
| 4335078 | Catalytic reactor for automotive exhaust line | Hajime Kawasaki, Takayuki Yamazaki, Yoshio Iwasa | 1982-06-15 |
| 4208361 | Automobile with altitude compensated fuel feed means | Yoshio Iwasa, Tomofusa Horiuchi | 1980-06-17 |