| 6720508 |
Door switches |
Hiroyuki Moriyama, Shingo Akiyama, Takashi Niwa, Minoru Yoshii, Hiroyuki Kajio +3 more |
2004-04-13 |
| 4933523 |
Push-button switch |
Mitsuji Hayashi, Takashi Niwa, Akihiko Hayakawa, Hideyuki Bingo |
1990-06-12 |
| 4910368 |
Push-button switch |
Mitsuji Hayashi, Takashi Niwa, Akihiko Hayakawa, Hideyuki Bingo |
1990-03-20 |
| 4908485 |
Push-button switch |
Mitsuji Hayashi, Yasuhiro Kiyono, Takashi Niwa, Tomohiko Hayakawa |
1990-03-13 |
| 4873402 |
Push-button switch with plunger and switching mechanism |
Mitsuji Hayashi, Takashi Niwa, Akihiko Hayakawa, Hideyuki Bingo |
1989-10-10 |
| 4851627 |
Compact pressure sensitive switch for use in detecting fluid pressure changes |
Takahiro Sakakino, Masatsugu Yamashita |
1989-07-25 |
| 4851623 |
Push-button switch |
Mitsuji Hayashi, Takashi Niwa, Akihiko Hayakawa, Hideyuki Bingo |
1989-07-25 |
| 4816630 |
Push-button switch with plunger and switch mechanism |
Mitsuji Hayashi, Takashi Niwa, Akihiko Hayakawa, Hideyuki Bingo |
1989-03-28 |
| 4764745 |
Slide switch with externally mounted protective circuit breaker |
Tatsuo Aoi, Yasuhiro Kiyono, Hauro Atsumi |
1988-08-16 |
| 4727344 |
Electromagnetic drive and polarized relay |
Hirofumi Koga, Kozo Maenishi, Shuichi Kashimoto, Kenichi Tsuruyoshi, Takezo Sano |
1988-02-23 |
| 4719395 |
Variable speed control switch for an electric tool including a DC motor |
Tatsuo Aoi, Haruo Atsumi, Takeshi Kikukawa, Kunio Nagata, Yasuhiro Kiyono |
1988-01-12 |
| 4626813 |
Electromagnetic drive and polarized relay |
Hirofumi Koga, Kozo Maenishi, Shuichi Kashimoto, Kenichi Tsuruyoshi, Takezo Sano |
1986-12-02 |
| 4437078 |
Polarized electromagnetic device |
Yoshihide Bando, Toshiki Tanaka, Yoshihiko Takahashi, Kenichi Tsuruyoshi, Katsumi Kawashima +1 more |
1984-03-13 |