Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6732718 | Evaporative emission control apparatus | Masao Kano, Hideaki Itakura, Noriyasu Amano | 2004-05-11 |
| 6669532 | Device and method for cool air cooling type machining | Ryohei Mukai, Mamoru Katsuta, Takayuki Yoshimi, Koji Nishi, Naoto Ono +4 more | 2003-12-30 |
| 6526951 | Electromagnetic valve for ORVR system | Satoshi Ishigaki | 2003-03-04 |
| 6328636 | Device and method for machining in which cool air cooling is used | Takayuki Yoshimi, Naoto Ono, Ryohei Mukai, Masaaki Sato, Tadashi Kumazawa +2 more | 2001-12-11 |
| 6289929 | Pressure control valve for fuel tank | Yukihiko Takeuchi | 2001-09-18 |
| 5982521 | Optical scanner | Yoshinori Bessho, Takeshi Asano | 1999-11-09 |
| 5792595 | Metal pattern forming method and photosensitive sheet | Takashi Takayanagi, Masamichi Shigyo, Makoto Tanaka, Toshihiro ODA, Fumiaki Shinozaki | 1998-08-11 |
| 5533413 | Equipment diagnosis system | Shin Tanabe, Tatsuo Fukuda, Masazumi Miyazawa, Hideki Imai, Moriyuki Wani | 1996-07-09 |
| 5460216 | Device for moving a winding shaft in a building shutter | Masato Hirao, Noriaki Tokuyama, Masaaki Munekata, Mitsuhiro Yoshida, Yoshihiro Ohtsuka +3 more | 1995-10-24 |
| 5347971 | Apparatus for monitoring air leakage into fuel supply system for internal combustion engine | Tsuguo Sugiura, Yoshiyuki Morita | 1994-09-20 |
| 5265662 | Shutter curtain for a building opening | Masato Hirao, Noriaki Tokuyama | 1993-11-30 |