Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12158035 | Pinch sensor coupler assembly, vehicle door having same and manufacturing method thereof | Khang C. Nguyen, Yuichiro Saiki, Hiroshi Shingu | 2024-12-03 |
| 12138997 | Pinch sensor assembly, vehicle door having same and manufacturing method thereof | Khang C. Nguyen, Hiroshi Shingu, Yuichiro Saiki | 2024-11-12 |
| 11679655 | Outer pinch sensor | Hiroshi Shingu, Yuichiro Saiki | 2023-06-20 |
| 11352007 | Brake/drive force control system | Shin Nomura, Yoshihide Nakane, Takeshi Inoguchi, Tomonori NONAMI | 2022-06-07 |
| 11070039 | Insulation spacer and gas insulation shutoff apparatus using the insulation spacer | Hirokazu Furui, Jun Nukaga | 2021-07-20 |
| 10994733 | Brake/drive force control system | Shin Nomura, Yoshihide Nakane, Takeshi Inoguchi, Tomonori NONAMI | 2021-05-04 |
| 10991529 | Gas-blast circuit breaker | Hideyuki KOTSUJI, Jun Nukaga, Takahiro Nishimura | 2021-04-27 |
| 10916394 | Gas circuit breaker | Toshiaki SAKUYAMA, Hajime Urai, Masanao Terada, Ryoichi Shiobara, Takahiro Nishimura +1 more | 2021-02-09 |
| 10615590 | Switch operating characteristic monitoring device, switch equipped with same, and switch operating characteristic monitoring method | Masaru TATEMI, Toshiaki Rokunohe, Hideaki Uchiyama | 2020-04-07 |
| 10354821 | Gas circuit breaker | Toshiaki SAKUYAMA, Ryoichi Shiobara, Hajime Urai, Masanao Terada, Takahiro Nishimura | 2019-07-16 |
| 10256060 | Gas circuit breaker | Masanao Terada, Taichiro Yamashita, Hiroaki Hashimoto, Hajime Urai | 2019-04-09 |
| 10190935 | Gas leak detection device and gas leak detection method | Hisao Inami, Hiroyuki Nakamichi, Masaru TATEMI, Toshiaki Rokunohe | 2019-01-29 |
| 10155916 | Lubricant for gas insulated switchgear, and gas insulated switchgear | Takayuki Nakakawaji, Hiroyuki Akata, Tomohiro Moriyama, Kazuhiro Satou | 2018-12-18 |
| 10128071 | Abrasion resistant material, puffer cylinder, and puffer type gas circuit breaker | Masahiko Ono, Daisuke Ebisawa, Hisashi Urasaki | 2018-11-13 |
| 9704679 | Gas circuit breaker | Daisuke Nomura, Noriyuki Yaginuma, Yuuji Kaneko | 2017-07-11 |
| 9673005 | Switchgear | Hisashi Urasaki, Masataka Sasaki, Yoichi Oshita, Yasuaki Aoyama | 2017-06-06 |
| 9653239 | Wear-resistant material, method for producing the same, puffer cylinder and puffer-type gas circuit breaker | Masahiko Ono, Daisuke Ebisawa, Hisashi Urasaki | 2017-05-16 |
| 9604881 | Wear-resistant material, puffer cylinder, and puffer-type gas circuit breaker | Masahiko Ono, Daisuke Ebisawa, Hisashi Urasaki | 2017-03-28 |
| 9543095 | Gas circuit breaker | Yuji Kaneko, Noriyuki Yaginuma, Daisuke Nomura | 2017-01-10 |
| 9425589 | Gas-insulated switchgear | Hiroaki Hashimoto, Kenichi Okubo, Daisuke Ebisawa | 2016-08-23 |
| 9336974 | Gas circuit breaker | Hideyuki KOTSUJI, Hajime Urai, Makoto Koizumi | 2016-05-10 |
| 9058947 | Puffer-type gas circuit-breaker | Noriyuki Yaginuma, Masanori Tsukushi | 2015-06-16 |
| 7839999 | Encryption device, encryption processing method and program, and information protection system employing the encryption device | Koji Suzuki, Naoki Hayashi, Atsuhito Monma | 2010-11-23 |
| 6696657 | Puffer type gas circuit breaker | Hideo Kawamoto, Tetsu Ishiguro | 2004-02-24 |
| 6664494 | Current collector and gas circuit breaker | Junzo Kida, Tomoyuki Andou | 2003-12-16 |