Issued Patents All Time
Showing 26–50 of 94 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6714550 | COMMUNICATION SYSTEM, COMMUNICATION APPARATUS WHICH CAN BE CONNECTED TO COMMUNICATION SYSTEM, CONTROL METHOD FOR CONTROL SYSTEM, AND CONTROL METHOD FOR COMMUNICATION APPARATUS WHICH CAN BE CONNECTED TO COMMUNICATION SYSTEM | Toru Nakata, Kazuhiko Hojo | 2004-03-30 |
| 6705186 | Control unit of machine tool | Tsunehiko Yamazaki, Haruhiko Koike | 2004-03-16 |
| 6698291 | Ultrasonic inspection apparatus | Ken Takeuchi, Naoya Kawakami, Toshiyuki Hebaru, Makoto Ishijima, Tohru Miyata | 2004-03-02 |
| 6679503 | Chuck unit for machine tool | Tsunehiko Yamazaki, Haruhiko Koike | 2004-01-20 |
| 6538234 | Gas shielded arc welding method | Kazuhiro Toyoda, Shigeo Hanajima | 2003-03-25 |
| 6416828 | Containers made from wood chips | Kouji Miyazaki | 2002-07-09 |
| 6392364 | High voltage discharge lamp apparatus for vehicles | Yasutoshi Horii, Hiroaki Okuchi, Hiromi Hiramatsu, Kenji Yoneima, Yuji Kajita +5 more | 2002-05-21 |
| 6333607 | High voltage discharge lamp device | Kenji Yoneima | 2001-12-25 |
| 6317429 | Communication apparatus, network system using communication apparatus and control method used in network system | Toru Nakata | 2001-11-13 |
| 6294567 | Pyrazolinone derivatives | Masaya Hashizume, Norio Kimura | 2001-09-25 |
| 6232728 | Discharge lamp apparatus | Goichi Oda, Tomoyuki Funayama | 2001-05-15 |
| 6201350 | Discharge lamp lightning apparatus and manufacturing method therefor | Hiroaki Okuchi, Hiromi Hiramatsu, Yasutoshi Horii | 2001-03-13 |
| 6156134 | Bonding method of dual phase stainless steel | Takao Shimizu, Hirotsugu Horio, Shigeyuki Inagaki, Hiroaki Suzuki, Masaki Tsuchiya | 2000-12-05 |
| 6135345 | Metal material bonding method | Takao Shimizu, Shigeyuki Inagaki, Hiroaki Suzuki | 2000-10-24 |
| 6127788 | High voltage discharge lamp device | Kenji Yoneima | 2000-10-03 |
| 6072277 | Headlight device having high voltage electric-discharge lamp | Tomoyuki Funayama, Motomu Imaizumi | 2000-06-06 |
| 6019989 | Skin activator with glycosaminoglycan production-accelerating effect | Shinji Tanaka, Hiroshi Doi | 2000-02-01 |
| 6007210 | Discharge lamp device having a light distribution compound lens | Kenji Yoneima, Masamichi Ishikawa, Hiroaki Okuchi, Hiromi Hiramatsu | 1999-12-28 |
| 5968146 | Data transfer device for decreasing load of CPU by avoiding direct control from the CPU in parallel computer system | Youichi Tanaka | 1999-10-19 |
| 5849309 | Skin activator with glycosaminoglycan production-accelerating effect | Shinji Tanaka, Hiroshi Doi | 1998-12-15 |
| 5751121 | High voltage discharge bulb control | Koichi Toyama | 1998-05-12 |
| 5723136 | Skin activator with glycosaminoglycan production-accelerating effect | Shinji Tanaka, Hiroshi Doi | 1998-03-03 |
| 5663818 | Optical concentrator and optical communication network using the same | Toru Nakata, Kazuhiko Hojyo | 1997-09-02 |
| 5654611 | Lamp control circuit having a V-I converter with slopes of different magnitudes and a second resistor connected in series with a first such that the second senses the output current of the V-I converter | Masamichi Ishikawa, Kenji Yoneima | 1997-08-05 |
| 5608088 | Process for producing 3,4-caranediol | Keisuke Watanabe, Atsushi Kaetsu, Yoshimi Yamada | 1997-03-04 |