Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5705750 | Ultrasonic sensor and pipetting apparatus using same | Kazuaki Mizukami, Masashi Yasuda, Mikio Hojo, Toshihiko Matsuhashi, Yoshio Ozawa +1 more | 1998-01-06 |
| 5402051 | Floor cleaning robot and method of controlling same | Yoshimori Fujiwara, Kazuhiro Hiratsuka, Yoshiya Yamaue, Daizo Takaoka, Ryuji Suzuki | 1995-03-28 |