Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10135105 | Differential transmission cable and multipair differential transmission cable | Hiroshi Ishikawa, Takahiro Sugiyama, Yoshiaki Sato | 2018-11-20 |
| 8903547 | Working device and working method | Hitoe Motoki, Ryo Nakajima, Masaru Maruo, Takao Shibayama | 2014-12-02 |
| 8712678 | Method of measuring a displacement amount for an automobile suspension assembly | Takafumi Murakoshi, Masaru Maruo, Atsushi Osada, Hidetoshi Takahashi, Takao Shibayama | 2014-04-29 |
| 8479369 | Device and method for mounting vehicle instrument panel | Tomohiro Sugimoto, Masaru Maruo | 2013-07-09 |
| 8483862 | Working system and work-automating method | Atsushi Osada, Masaru Maruo, Katsuyoshi Tsutsumida, Takao Shibayama | 2013-07-09 |
| 7845483 | Conveying operation method and conveying operation device | Sumio Noguchi, Hideya Yamamuro, Masakazu Adachi | 2010-12-07 |
| 7833670 | Fuel cell system and method of shutting down the same | Takeo Matsuzaki, Kazuhiko Kawajiri, Yoshiaki Odai, Kazunori Tsuchino | 2010-11-16 |
| RE40528 | Voltage fluctuation compensating apparatus | Akihiko Iwata, Akihiro Suzuki, Hiroyuki Sasao, Kenichi Koyama, Toshiyuki Kikunaga | 2008-10-07 |
| 6812592 | Voltage fluctuation compensating apparatus | Akihiko Iwata, Akihiro Suzuki, Hiroyuki Sasao, Kenichi Koyama, Toshiyuki Kikunaga | 2004-11-02 |
| 6373014 | Current limiting device and circuit interrupter having a current limiting function | Takao Mitsuhashi, Mitsuru Tsukima, Masahiro Fushimi, Kazunori Fukuya, Shiro Murata +1 more | 2002-04-16 |
| 6361848 | Organic and inorganic complex compound and switch using same | Shunichi Katsube, Tosikazu Uemoto, Kenichi NISHINA, Kazunori Fukuya, Shinji Yamagata +7 more | 2002-03-26 |
| 6318233 | Brake booster apparatus | — | 2001-11-20 |
| 6061887 | Method of transporting workpieces in assembly line | Yoshinobu Kawasaki, Shigehiro Nakajima, Yoshimasa Ota, Koichi Kida, Noriyuki Unose +2 more | 2000-05-16 |
| 5596184 | Switch including a moving element, a repelling element and a conductor | Takao Mitsuhashi, Kazunori Fukuya, Kenichi NISHINA, Shinji Yamagata | 1997-01-21 |
| 5583328 | High voltage switch including U-shaped, slitted stationary contact assembly with arc extinguishing/magnetic blowout features | Takao Mitsuhashi, Kazunori Fukuya, Kenichi NISHINA, Shinji Yamagata | 1996-12-10 |
| 5313031 | Electric switch gear with improved stationary contact configuration | Takao Mitsuhashi, Kenichi NISHINA | 1994-05-17 |
| 5159304 | Current limiting circuit breaker | Shinji Yamagata, Yoshiaki Kobayashi, Takao Mitsuhashi | 1992-10-27 |
| 5123148 | Apparatus for feeding and installing hinge pins for motor vehicles doors | Yuzi Ikeda, Shigeo Kaibuki, Shinpei Watanabe, Hiroshi Moriya, Shunji Kobayashi +2 more | 1992-06-23 |
| 5122625 | Circuit breaker | Yoshiaki Kobayashi, Takao Mitsuhashi, Shinji Yamagata | 1992-06-16 |
| 5073764 | Current limiting apparatus | Yoshiaki Kobayashi, Takao Mitsuhashi, Shinji Yamagata | 1991-12-17 |
| 4907331 | Mechanism for detaching an automobile door | Shigeo Kaibuki, Shinpei Watanabe, Hiroshi Moriya | 1990-03-13 |
| 4860424 | Method of and mechanism for attaching an automobile door | Shigeo Kaibuki, Shinpei Watanabe, Hiroshi Moriya | 1989-08-29 |
| 4642428 | Circuit interrupter | Hajimu Yoshiyasu, Fumiyuki Hisatsune, Shiro Murata | 1987-02-10 |