Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5868545 | Automatic article feeding system | Shozo Kasai, Masateru Yasuhara, Yusaku Azuma, Toshihiro Yamamoto, Norio Nikaido +2 more | 1999-02-09 |
| 5503516 | Automatic article feeding system | Shozo Kasai, Masateru Yasuhara, Yusaku Azuma, Toshihiro Yamamoto, Norio Nikaido +2 more | 1996-04-02 |
| 5418890 | Arm origin calibrating method for an articulated robot | Katsumi Ishihara, Yasuhiro Sawada | 1995-05-23 |
| 5380138 | Automatic article feeding system | Shozo Kasai, Masateru Yasuhara, Yusaku Azuma, Toshihiro Yamamoto, Norio Nikaido +2 more | 1995-01-10 |
| 5271292 | Robot | Yasuhiro Sawada, Yusaku Azuma, Yasuo Karube | 1993-12-21 |
| 5232331 | Automatic article feeding system | Shozo Kasai, Masateru Yasuhara, Yusaku Azuma, Toshihiro Yamamoto, Norio Nikaido +2 more | 1993-08-03 |
| 5203661 | Handling device for articles or containers | Masateru Yasuhara, Shozo Kasai, Yusaku Azuma, Toshihiro Yamamoto, Norio Nikaido +1 more | 1993-04-20 |
| 5203748 | Rotary driving system and robot operating thereon | Yasuhiro Sawada, Yusaku Azuma, Yasuo Karube, Teiji Ohsaka | 1993-04-20 |
| 5198736 | Orthogonal two-axis moving apparatus | Yusaku Azuma, Katsumi Ishihara, Hiroyuki Kigami | 1993-03-30 |
| 5063334 | Orthogonal two-axis moving apparatus | Hiroyuki Kigami, Yusaku Azuma | 1991-11-05 |
| 5046915 | Rotational driving apparatus with frictional engagement and robot using the same | Yusaku Azuma, Toshihiro Yamamoto, Shozo Kasai, Masateru Yasuhara, Yasuhiro Sawada | 1991-09-10 |
| 5040427 | Moving apparatus | Yusaku Azuma, Yasuhiro Sawada | 1991-08-20 |
| 5032975 | Controller for automatic assembling apparatus | Toshihiro Yamamoto, Yusaku Azuma, Masateru Yasuhara, Shozo Kasai | 1991-07-16 |
| 4951517 | Rotational driving apparatus with frictional engagement and robot using the same | Yusaku Azuma, Toshihiro Yamamoto, Shozo Kasai, Masateru Yasuhara, Yasuhiro Sawada | 1990-08-28 |
| 4934278 | Moving apparatus with track recessed portion to dissipate drive roller contact pressure | Yusaku Azuma, Toshihiro Yamamoto, Masateru Yasuhara, Shozo Kasai, Norio Nikaido | 1990-06-19 |