Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10581298 | Robot arm apparatus and actuator | Kazuhiro Haniya, Hidenori MATSUURA, Takashi Sanada, Osamu Harada, Shingo TSUTSUMI +7 more | 2020-03-03 |
| 8711562 | Robot control device | — | 2014-04-29 |
| 7957429 | Transmission system | Koji Takeguchi, Ryuchi Moriya, Nobuhiro Rikitake, Hideki Matsui | 2011-06-07 |
| 7467122 | System for aiding the design of product configuration | Shingo Akasaka, Atsuhiro Ishida, Hiroshi Sora | 2008-12-16 |
| 7437699 | Layout method for semiconductor integrated circuit, layout program for semiconductor integrated circuit and layout system for semiconductor integrated circuit | Shinji Fukasawa | 2008-10-14 |
| 7388876 | Method and system for transmitting data in two steps by using data storage provided in data transmission equipment in network | Takuya Miyashita, Chiyoko Komatsu, Yoshinobu Takagi | 2008-06-17 |
| 7386515 | Fee imposition system for application software | Toshiyuki Sakuma, Haruhisa Nakamura, Masaki Honma, Yuichi Kaneko, Mitsuhiro Enomoto | 2008-06-10 |
| 7327745 | Packet transmission system and a terminal apparatus | Osamu Takeuchi, Yuuji Kamura, Hideaki Arao, Hiroyuki Ohgaki | 2008-02-05 |
| 7315511 | Transmitter, SONET/SDH transmitter, and transmission system | Yoshinobu Takagi, Takuya Miyashita, Chiyoko Komatsu | 2008-01-01 |
| 7252439 | Blade-type optical transmission apparatus | Osamu Takeuchi | 2007-08-07 |
| 7239649 | Transmission system | Koji Takeguchi, Ryuichi Moriya, Nobuhiro Rikitake, Hideki Matsui | 2007-07-03 |
| 7065504 | Fee imposition system for application software | Toshiyuki Sakuma, Haruhisa Nakamura, Masaki Honma, Yuichi Kaneko, Mitsuhiro Enomoto | 2006-06-20 |
| 7053573 | Motor drive apparatus, integrated circuit, and motor drive method | Takekiyo Okumura | 2006-05-30 |
| 7024121 | Optical clock signal distribution system in WDM network | Nobuhiro Rikitake, Koji Takeguchi, Ryuichi Moriya, Hideki Matsui | 2006-04-04 |
| 6567422 | Network synchronization controller and timing loop prevention method | Koji Takeguchi, Nobuhiro Rikitake, Ryuichi Moriya, Ken Mizukura | 2003-05-20 |
| 6498664 | Wavelength division multiplexing transmission device and method having waveform discriminating function, and wavelength division multiplexing transmission system | — | 2002-12-24 |
| 6317699 | Device and method for calibrating a robot | Shinsuke Watanabe, Yasuyuki Inoue, Hideo Nagata, Youichi Tanaka | 2001-11-13 |
| 6212443 | Teaching unit for robots | Hideo Nagata, Youichi Tanaka, Yasuyuki Inoue | 2001-04-03 |