Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12157193 | Multi-product pallet device, control system for multi-product pallet device, displacement-restricting mechanism, and conforming mechanism | Kayoko Sugiura, Yoshikazu Komiya | 2024-12-03 |
| 12121082 | Humanoid robot | Yoshiyuki Yamanoue, Ryuta Sakai, Katsuya Tsujinaka, Kana Kozawa | 2024-10-22 |
| D966376 | Robot head | — | 2022-10-11 |
| 10576624 | Rotational driving mechanism in a robot | — | 2020-03-03 |
| 10465776 | Actuator with cross-roller bearing | Yasuto Shiigi | 2019-11-05 |
| 10391629 | Air pump apparatus using electric actuator and air pump system | Koji Ozawa, Munehiro Iwata, Aiko Tagawa, Miki Tobita, Takashi Naito | 2019-08-27 |
| 10118290 | Support structure for an upper half body of a robot | — | 2018-11-06 |
| 10052772 | Roll rotation structure in a robot | — | 2018-08-21 |
| 10022860 | Rotational driving mechanism in a robot | — | 2018-07-17 |
| 9844884 | Mechanical hand with movable gripping members | — | 2017-12-19 |
| 9833908 | Hand mechanism | — | 2017-12-05 |
| 9694501 | Parallel link robot | — | 2017-07-04 |
| 9643323 | Robot hand | Yoshimasa Endo | 2017-05-09 |
| 9468540 | Articulated mechanism, finger, and hand | Yoshimasa Endo | 2016-10-18 |
| 9446514 | Lower limb structure for legged robot, and legged robot | — | 2016-09-20 |
| 9375851 | Articular structure for robot and robot with incorporated articular structure | — | 2016-06-28 |
| 9318895 | Load control system and load driving system | — | 2016-04-19 |
| 7489601 | Disk drive | Kiyoshi Omori, Masayasu Ito, Aki Yoguchi, Kouji Shinohara, Akio Ishiwata +4 more | 2009-02-10 |
| 6481512 | Joint device for robot device and leg- walking robot device | — | 2002-11-19 |
| 6468096 | Rotating bearing device, joint device, wiring device of joint mechanism, and robot | — | 2002-10-22 |
| D452889 | Toy | Kozo Kawakita, Takeshi Yamagishi, Hiroshi Osawa, Kazuhiro Kato, Yoshiaki Kumagai +2 more | 2002-01-08 |
| D452542 | Toy | Kozo Kawakita, Takeshi Yamagishi, Hiroshi Osawa, Kazuhiro Kato, Yoshiaki Kumagai +2 more | 2001-12-25 |
| D452541 | Toy | Kozo Kawakita, Takeshi Yamagishi, Hiroshi Osawa, Kazuhiro Kato, Yoshiaki Kumagai +2 more | 2001-12-25 |
| D431270 | Toy | Kozo Kawakita, Takeshi Yamagishi, Hiroshi Osawa, Kazuhiro Kato, Yoshiaki Kumagai +2 more | 2000-09-26 |