Issued Patents All Time
Showing 1–25 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10933538 | End effector, hand device and robot equipped with the same | — | 2021-03-02 |
| 10137578 | Joint structure, hand device, robot arm and robot | Hironori Waita, Tetsuya Ishikawa | 2018-11-27 |
| 9242375 | Control device for power device | Atsuo Orita | 2016-01-26 |
| 9199685 | Inverted pendulum type vehicle | Masahiro Shimizu, Yoshinobu Shiomi, Wataru Yada, Yusuke MUTO, Yuhi Nakagawa | 2015-12-01 |
| 8794357 | Inverted pendulum type vehicle | Masahiro Shimizu, Yoshinobu Shiomi, Wataru Yada, Nozomi Kamiyama | 2014-08-05 |
| 7827111 | Recording medium reproducer, cryptocommunication system and program license system | Mitsuaki Oshima, Yoshiho Gotoh, Shinichi Tanaka, Kenji Koishi, Mitsurou Moriya | 2010-11-02 |
| 7492115 | Legged mobile robot | Hiroshi Gomi, Kazushi Hamaya, Hitoshi Toyoda | 2009-02-17 |
| 7441614 | Legged mobile robot | Tadaaki Hasegawa, Takafumi Fukushima | 2008-10-28 |
| 7414924 | Magneto-optical recording medium having watermark for preventing unauthorized copy | Mitsuaki Oshima, Shinichi Konishi, Shin-ichi Tanaka, Kenji Koishi, Mitsurou Moriya +3 more | 2008-08-19 |
| 7409891 | Drive unit with reducer | — | 2008-08-12 |
| 7378811 | Device for absorbing floor-landing shock for legged mobile robot | Toru Takenaka, Hiroshi Gomi, Kazushi Hamaya, Takashi Matsumoto, Takahide Yoshiike +3 more | 2008-05-27 |
| 7228923 | Device for absorbing floor-landing shock for legged mobile robot | Toru Takenaka, Hiroshi Gomi, Kazushi Hamaya, Takashi Matsumoto, Takahide Yoshiike +3 more | 2007-06-12 |
| 7191154 | Apparatus for encrypting and recording received content information on a recording medium using both medium identification information and a cipher key for encryption | Mitsuaki Oshima, Yoshiho Gotoh, Shinichi Tanaka, Kenji Koishi, Mitsurou Moriya | 2007-03-13 |
| 7143850 | Leg joint assist device for legged movable robot | Toru Takenaka, Hiroshi Gomi, Kazushi Hamaya | 2006-12-05 |
| 7127430 | Recording medium, recorder, reproducer, cryptocommunication system and program license system | Mitsuaki Oshima, Yoshiho Gotoh, Shinichi Tanaka, Kenji Koishi, Mitsurou Moriya | 2006-10-24 |
| 7095688 | Simultaneous recording and reproduction apparatus and simultaneous multi-channel reproduction apparatus | Satoshi Kondo, Hideki Fukuda, Masaaki Kondo, Yuji Takagi, Keiichi Kawashima | 2006-08-22 |
| 6967456 | Device for absorbing floor-landing shock for legged mobile robot | Toru Takenaka, Hiroshi Gomi, Kazushi Hamaya, Takashi Matsumoto, Takahide Yoshiike +3 more | 2005-11-22 |
| 6962220 | Leg joint assist device for leg type movable robot | Toru Takenaka, Hiroshi Gomi, Kazushi Hamaya, Takashi Matsumoto, Takahide Yoshiike +2 more | 2005-11-08 |
| 6885629 | Recordable optical disk including an auxiliary information presence indicator | Mitsuaki Oshima, Yoshiho Gotoh, Shinichi Tanaka, Kenji Koishi, Mitsurou Moriya | 2005-04-26 |
| 6778969 | Method and apparatus for encrypting and recording received content information on a recording medium using both medium identification information and a cipher key for encryption | Mitsuaki Oshima, Yoshiho Gotoh, Shinichi Tanaka, Kenji Koishi, Mitsurou Moriya | 2004-08-17 |
| 6678227 | Simultaneous recording and reproduction apparatus and simultaneous multi-channel reproduction apparatus | Satoshi Kondo, Hideki Fukuda, Masaaki Kondo, Yuji Takagi, Keiichi Kawashima | 2004-01-13 |
| 6633853 | Recordable optical disk encrypted with disk identification and multiple keys | Mitsuaki Oshima, Yoshiho Gotoh, Shinichi Tanaka, Kenji Koishi, Mitsurou Moriya | 2003-10-14 |
| 6622132 | Device for encoding encrypted information on an optical disk | Mitsuaki Oshima, Yoshiho Gotoh, Shinichi Tanaka, Kenji Koishi, Mitsurou Moriya | 2003-09-16 |
| 6611820 | Recording medium, recorder, reproducer, cryptocommunication system and program license system | Mitsuaki Oshima, Yoshiho Gotoh, Shinichi Tanaka, Kenji Koishi, Mitsurou Moriya | 2003-08-26 |
| 6606294 | Optical disk having read-only and rewritable areas | Takashi Ishida, Shunji Ohara, Isao Satoh | 2003-08-12 |