Issued Patents All Time
Showing 251–275 of 358 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6884049 | Screw compressor and method of manufacturing rotor for the same | Takeshi Hida, Masayuki Urashin, Shigekazu Nozawa, Hiroki Ohsumimoto, Hirotaka Kameya | 2005-04-26 |
| 6874743 | Direction regulator of display | Kenichi Hirasawa | 2005-04-05 |
| 6853881 | Robot information processing system | Tetsuya Kosaka, Yoshiharu Nagatsuka | 2005-02-08 |
| 6826874 | Buckling restrained braces and damping steel structures | Toru Takeuchi, Hiroshi Nakamura, Isao Kimura, Hisami Hasegawa, Eiichiro Saeki | 2004-12-07 |
| 6825855 | Map display method in navigation system and navigation apparatus | Atsushi Maeda, Shigeaki Asano, Shigeki Nakane | 2004-11-30 |
| 6826450 | Robot controller | Tetsuaki Kato, Yukinobu Tsuchida | 2004-11-30 |
| 6793710 | Method for blowing oxygen in converter and top-blown lance for blowing oxygen | Ikuhiro Sumi, Yoshiteru Kikuchi, Ryo Kawabata, Shinichi Akai, Satoshi Kohira | 2004-09-21 |
| 6795471 | Group III nitride compound semiconductor laser and manufacturing method thereof | Yoshinori Kimura, Hiroyuki Ota, Toshiyuki Tanaka, Hirokazu Takahashi, Mamoru Miyachi +1 more | 2004-09-21 |
| 6775227 | Optical disk authenticity checking based on precision of a physical feature | Satsoshi Nishiumi | 2004-08-10 |
| 6763284 | Robot teaching apparatus | Tetsuya Kosaka, Katsutoshi Takizawa, Fumikazu Warashina, Kazunori Ban, Makoto Yamada +2 more | 2004-07-13 |
| 6701088 | IP packet transmission equipment | Satoru Okamoto | 2004-03-02 |
| 6689049 | Endoscope | Takayasu Miyagi, Michio Satou, Hideo Ito, Akira Suzuki, Kan Naito +1 more | 2004-02-10 |
| 6686722 | Battery pack containing a circuit breaker | Mikitaka Tamai, Hiroki Teraoka | 2004-02-03 |
| 6680461 | Nozzle system for laser machining | Mitsuhiro Okuda, Yoshitake Furuya | 2004-01-20 |
| 6665588 | Workpiece unloading apparatus | Katsutoshi Takizawa, Kazunori Ban, Ichiro Kanno | 2003-12-16 |
| 6589893 | Glass-ceramics having hexacelsian as a primary crystal phase, magnetic disk substrate and magnetic disk | Masahiro Abe, Takahiro Takahashi, Fuminori Takeya | 2003-07-08 |
| 6572535 | Endoscope | Hideo Ito, Michio Sato, Hidenobu Kimura, Takayasu Miyagi, Tae Nakatsuji +2 more | 2003-06-03 |
| 6569087 | Endoscope | Kan Naito, Hideo Ito, Takayasu Miyagi, Michio Sato | 2003-05-27 |
| 6555846 | Method for manufacturing a nitride semiconductor device and device manufactured by the method | Toshiyuki Tanaka, Hiroyuki Ota | 2003-04-29 |
| 6555784 | Laser machining apparatus | Nobuaki Iehisa, Norio Karube, Akihiro Terada, Mitsuhiro Okuda | 2003-04-29 |
| 6554595 | Compressor with oil-mist separator | Takeshi Hida, Shigekazu Nozawa, Masayuki Urashin, Hiroki Osumimoto, Hirotaka Kameya | 2003-04-29 |
| 6538231 | Laser machining apparatus | Norio Karube, Nobuaki Iehisa, Akihiro Terada, Mitsuhiro Okuda | 2003-03-25 |
| 6508133 | Ultrasonic flowmeter and ultrasonic generator/detector | Akihisa Adachi, Toshiharu Sato, Naoko Azuma, Masahiko Hashimoto | 2003-01-21 |
| 6506039 | Screw compressor | Hiroki Osumimoto, Shigekazu Nozawa, Masayuki Urashin, Takeshi Hida, Hirotaka Kameya | 2003-01-14 |
| 6492058 | Battery pack | Yasushi Inoue, Ryosuke Kubo, Keiji Ishihama, Yasuhiro Yamagami, Takuya Matsuda +1 more | 2002-12-10 |