Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7909471 | Rear projection type display apparatus | — | 2011-03-22 |
| 7397465 | Coordinate input control method | — | 2008-07-08 |
| 6962726 | Method for preparing substrate for flexible print wiring board, and substrate for flexible print wiring board | Akira Shigeta, Takeshi Yoshida, Jun Mori, Yoshiaki Echigo, Ryoichi Hasegawa +2 more | 2005-11-08 |
| 6922202 | Image display apparatus and method, information processing apparatus using the image display apparatus, and storage medium | Kazuyuki Shigeta, Hiroto Yasumura, Shigehiro Kadota, Toshinori Hirobe | 2005-07-26 |
| 6543900 | Projection apparatus | Hiroto Yasumura, Shigehiro Kadota, Kazuyuki Shigeta, Toshinori Hirobe | 2003-04-08 |
| 5818999 | Video signal reproducing apparatus | Hiroto Yasumura, Masahide Hirasawa, Susumu Kozuki, Koji Takahashi, Katsuji Yoshimura +1 more | 1998-10-06 |
| 5815281 | Image signal outputting apparatus having special effects producing capability | Hiroto Yasumura, Masahide Hirasawa, Susumu Kozuki, Koji Takahashi, Katsuji Yoshimura +1 more | 1998-09-29 |
| 5732186 | Image signal recording/reproducing apparatus having special-effects-processing capability | Hiroto Yasumura, Masahide Hirasawa, Susumu Kozuki, Koji Takahashi, Katsuji Yoshimura +1 more | 1998-03-24 |
| 5694169 | Waterproof case for a camera | — | 1997-12-02 |
| 5470512 | Process for producing microcapsules | Akira Kunugise, Yumiko Imai | 1995-11-28 |
| 5162915 | Video system having video camera and video recorder therein | Shuichi Idera, Yoshiyuki Matsumura | 1992-11-10 |
| 5159462 | Video signal generating apparatus | Hiroto Yasumura, Masahide Hirasawa, Susumu Kozuki, Koji Takahashi, Katsuji Yoshimura +1 more | 1992-10-27 |
| 5010416 | Color video signal reproducing apparatus | Hiroto Yasumura, Masahide Hirasawa, Susumu Kozuki, Koji Takahashi, Katsuji Yoshimura | 1991-04-23 |
| 4952409 | Agent for prevention and remedy of injuries caused by ischemia | Ko Bando, Yoshimasa Senoo, Kazuo Ootsuki, Hisao Ekimoto, Yukio Irie | 1990-08-28 |
| 4896219 | Color video signal reproducing apparatus | Hiroto Yasumura, Masahide Hirasawa, Susumu Kozuki, Koji Takahashi, Katsuji Yoshimura | 1990-01-23 |
| 4882632 | Color video signal reproducing apparatus using frequency converted chrominance signal | Hiroto Yasumura, Masahide Hirasawa, Susumu Kozuki, Koji Takahashi, Katsuji Yoshimura | 1989-11-21 |
| 4878128 | Video signal reproducing apparatus | Hiroto Yasumura, Masahide Hirasawa, Susumu Kozuki, Koji Takahashi, Katsuji Yoshimura +1 more | 1989-10-31 |