| D347623 |
Air circuit breaker |
Masakatsu Suzuki, Fumiyuki Hisatsune, Takayoshi Ishikawa, Tsukasa Iio, Kouhei Fujiwara +2 more |
1994-06-07 |
| 4655538 |
Terminal connecting device for pulling-type breaker |
Kiyoshi Eguchi, Takayoshi Ishikawa, Shigemi Tamaru, Tsutomu Sera |
1987-04-07 |
| 4650938 |
Arc chute for a circuit breaker |
— |
1987-03-17 |
| 4497992 |
Air circuit breaker |
Toshihiko Kodera, Kiyoshi Eguchi, Takayoshi Ishikawa, Shigemi Tamaru, Susumu Satou |
1985-02-05 |
| 4486814 |
Drawer-type circuit breaker |
Takayoshi Ishikawa, Shigemi Tamaru, Kiyoshi Eguchi |
1984-12-04 |
| 4475021 |
Air circuit breaker |
Yoshinori Mochizuki, Kiyoshi Eguchi, Takayoshi Ishikawa, Shigemi Tamaru, Masayuki Okada |
1984-10-02 |
| 4468081 |
Terminal assembly for circuit interrupter |
Shigemi Tamaru, Takayoshi Ishikawa, Kiyoshi Eguchi, Hideshi Takashita |
1984-08-28 |
| 4468082 |
Terminal assembly for circuit interrupter |
Shigemi Tamaru, Takayoshi Ishikawa, Kiyoshi Eguchi, Hideshi Takashita |
1984-08-28 |
| 4468533 |
Air circuit breaker |
Toshihiko Kodera, Kiyoshi Eguchi, Takayoshi Ishikawa, Shigemi Tamaru, Susumu Satou |
1984-08-28 |
| 4446347 |
Arc-suppressing apparatus for circuit breaker |
Kiyoshi Eguchi, Takayoshi Ishikawa, Shigemi Tamaru, Toshihiko Kodera |
1984-05-01 |
| 4412112 |
Drawer-type circuit breaker |
Takayoshi Ishikawa, Shigemi Tamaru, Kiyoshi Eguchi |
1983-10-25 |
