Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7343223 | Robot apparatus and load sensor | Akito Miura, Ryoichi Maeda, Takeshi Igarashi, Goushi Koike | 2008-03-11 |
| 6992455 | Leg device for leg type movable robot, and method of controlling leg type movable robot | Keisuke Kato, Goushi Koike, Hiroaki Morikawa, Jinichi Yamaguchi, Kenichiro Nagasaka +1 more | 2006-01-31 |
| 6762976 | Wristwatch case | Katsuaki Tamaru, Ryo Fujita | 2004-07-13 |
| 6678223 | Frequency demodulating circuit, optical disk apparatus thereof and preformating device | Minoru Tobita, Yoshikatsu Niwa, Shinichi Nakao, Goro Fujita | 2004-01-13 |
| 6616464 | Robot device | — | 2003-09-09 |
| 6385257 | Frequency demodulating circuit, optical disk apparatus thereof and preformating device | Minoru Tobita, Yoshikatsu Niwa, Shinichi Nakao, Goro Fujita | 2002-05-07 |
| 6310851 | Frequency demodulating circuit, optical disk apparatus thereof and preformating device | Minoru Tobita, Yoshikatsu Niwa, Shinichi Nakao, Goro Fujita | 2001-10-30 |
| 6215758 | Recording medium | Hideyoshi Horimai, Minoru Tobita, Goro Fujita | 2001-04-10 |
| 6128272 | Recording medium | Hideyoshi Horimai, Minoru Tobita, Goro Fujita | 2000-10-03 |
| 5557587 | Connecting structure for a wrist watch | Junsuke Kashikie | 1996-09-17 |
| 5355121 | Alarm device for magneto-optical disc drive unit | Takashi Naito | 1994-10-11 |
| 5224085 | Optical recording and reproducing apparatus that cancels recording or erase mode if focus or tracking is improper | Hiroyuki Shinkai, Shigeaki Wachi, Sumihiro Okawa | 1993-06-29 |
| 4972337 | Device for controlling rotation of a magnet used in a magneto-optical recording system | Naoya Eguchi, Osamu Kawakubo, Hitoshi Okada, Tamotsu Maeda | 1990-11-20 |
| 4748606 | External magnetic field inverting apparatus for magneto-optical disc apparatus | Takashi Naito | 1988-05-31 |
| 4399113 | Process for treating a gas containing a fluorine compound | Tadamichi Abe, Hozumi Endo, Kiyohiro Ogawa | 1983-08-16 |