Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10919147 | Parallel link robot and parallel link robot system | Takashi Hatanaka | 2021-02-16 |
| 6285152 | Industrial robot | Masahiko Ookura, Nobuaki Fujii | 2001-09-04 |
| 6065364 | Stopper for use in an industrial robot | Tomoyuki Shiraki, Toshiaki Iwanaga, Kazuhiro Haniya | 2000-05-23 |
| 5934148 | Wrist mechanism of industrial robot | Kazuhiro Haniya | 1999-08-10 |
| 5669269 | Joint driving structure for industrial robot | Kuniaki Katamine | 1997-09-23 |
| 4946337 | Parallel link robot arm | Shuichi Tonai | 1990-08-07 |
| 4318058 | Semiconductor diode laser array | Ikuo Mito, Kohroh Kobayashi | 1982-03-02 |
| 4318059 | Semiconductor laser device having plural active regions | Hi-Roy-Oshi Lang | 1982-03-02 |
| 4265513 | Light switch | Ro Ishikawa, Kazuhisa Kaede, Ikuo Mito, Shigetoki Sugimoto | 1981-05-05 |
| 4243398 | Method of producing dielectric diffraction gratings or dielectric multilayer interference filters | Hidenori Nomura, Hiroshi Honmo | 1981-01-06 |
| 4213677 | Light coupling and branching device using light focusing transmission body | Shigetoki Sugimoto, Ro Ishikawa | 1980-07-22 |