Issued Patents All Time
Showing 51–72 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6559746 | Thrust controllable actuator | Seiji Takanashi, Shigeru Komoriya, Hisashi Yajima, Takashi Nagao | 2003-05-06 |
| 6481045 | Capstan shaft cleaning device | Masahiro Harima, Naoki Tatsumi | 2002-11-19 |
| 6459365 | Dangerous area alarm system | — | 2002-10-01 |
| 6437689 | Agent apparatus | Makoto Kawai | 2002-08-20 |
| 6424297 | Method for detecting the position of a moving body | Tatsuya Nishikawa | 2002-07-23 |
| 6417984 | Magnetic recording/reproduction apparatus | Naoki Tatsumi, Masahiro Harima | 2002-07-09 |
| 6404583 | Magnetic tape recording/reproducing apparatus | Naoki Tatsumi, Masahiro Harima | 2002-06-11 |
| 6343247 | Automatic drive control system | Eishi Jitsukata, Sachio Kobayashi | 2002-01-29 |
| 6301530 | Automatic following travel system | — | 2001-10-09 |
| 6282468 | Automatic following travel system | — | 2001-08-28 |
| 6269897 | Steering control device | Sachio Kobayashi, Eishi Jitsukata | 2001-08-07 |
| 6249232 | Inter-vehicular communication method | Hiroshi Mashimo | 2001-06-19 |
| 6200100 | Method and system for preventing incontinent liquid drip | Qinghai Yang, Hirosuke Yamada, Nobuhiro Fujiwara | 2001-03-13 |
| 6169940 | Automatic driving system | Eishi Jitsukata, Sachio Kobayashi | 2001-01-02 |
| 6115652 | Road system for automatically traveling vehicle | Masashi Sato, Eishi Jitsukata, Sachio Kobayashi | 2000-09-05 |
| 6092782 | Opening and closing valve | Hirosuke Yamada, Nobuhiro Fujiwara | 2000-07-25 |
| 6005492 | Road lane recognizing apparatus | Sachio Kobayashi, Eishi Jitsukata | 1999-12-21 |
| 6000629 | Suck back valve with linear actuator and encoder arrangement | Hirosuke Yamada, Nobuhiro Fujiwara | 1999-12-14 |
| 5938119 | Suck back valve | Hirosuke Yamada, Hitoshi Yamamoto | 1999-08-17 |
| 5748476 | Vehicle control system | Hiroshi Sekine | 1998-05-05 |
| 5661650 | System for controlling a vehicle relative to a judged shape of a travel road | Hiroshi Sekine | 1997-08-26 |
| 5539397 | Driving control system for vehicle | Nobuyoshi Asanuma, Hiroshi Sekine, Yoshikazu Tsuchiya, Hiroyuki Kamiya | 1996-07-23 |