| 11332291 |
Container and container with enclosed contents |
Noriyuki Sasaki |
2022-05-17 |
| 10988294 |
Container and container with enclosed contents |
Noriyuki Sasaki |
2021-04-27 |
| 9776769 |
Steam release standing pouch and content-enclosing standing pouch |
Hirofumi Kawai |
2017-10-03 |
| 9580220 |
Container and container with enclosed contents |
Noriyuki Sasaki |
2017-02-28 |
| 9527629 |
Steam release standing pouch and content-enclosing standing pouch |
Hirofumi Kawai |
2016-12-27 |
| 9296537 |
Pouch and pouch with enclosed contents |
Noriyuki Sasaki |
2016-03-29 |
| 6252185 |
Delay switch with delay unit |
Kiwamu Shibata, Takaaki Chuzawa, Jun Saito, Nobuhiro Kitamura, Tetsuyasu Kawamoto +2 more |
2001-06-26 |
| 5420555 |
Plural sealed contact units with common electromagnetic operating mechanism |
Takehiko Toguchi, Mamoru Tateno, Yoichi Yokoyama, Hirofumi Fukazawa, Riichi Uotome +1 more |
1995-05-30 |
| 5164693 |
Remotely controllable circuit breaker with improved arc drive structure |
Youichi Yokoyama, Youichi Kunimoto, Manabu Yano |
1992-11-17 |
| 5049845 |
Welding free relay contact device |
Yoichi Yokoyama, Hiroaki Hamaguchi, Nobuhiro Kitamura, Takatoshi Hongyou |
1991-09-17 |
| RE33325 |
Remotely controllable circuit breaker |
Yoichi Yokoyama |
1990-09-04 |
| 4897625 |
Remotely controllable circuit breaker |
Youichi Yokoyama, Youichi Kunimoto, Manabu Yano |
1990-01-30 |
| RE32882 |
Remote control system circuit breaker |
Youichi Yokoyama |
1989-03-07 |
| 4752660 |
Current limiting circuit breaker with an arc shearing plate |
Yoichi Yokoyama, Yoichi Kunimoto, Shigeru Honoki |
1988-06-21 |
| 4604596 |
Remotely controllable circuit breaker |
Yoichi Yokoyama |
1986-08-05 |
| 4387356 |
Circuit breaker |
Kunio Takemura, Akira Yoshio |
1983-06-07 |
| 4382240 |
Circuit breaker |
Youichi Yokoyama, Youichi Aoyama, Tamotsu Mori |
1983-05-03 |
| 4370634 |
Circuit breaker |
Youichi Yokoyama, Youichi Aoyama, Tamotsu Mori |
1983-01-25 |