ST

Shigemi Tamaru

Mitsubishi Electric: 11 patents #2,558 of 25,717Top 10%
MK Mitsubishi Denki K.K.: 1 patents #164 of 577Top 30%
Overall (All Time): #430,037 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
4655538 Terminal connecting device for pulling-type breaker Kiyoshi Eguchi, Takayoshi Ishikawa, Yasushi Genba, Tsutomu Sera 1987-04-07
4595812 Circuit interrupter with detachable optional accessories Kiyomi Yamamoto 1986-06-17
4567455 Circuit interrupter Setsuo Hosogai, Hiroshi Fujii, Junichi Terachi, Takuo Takatsuka, Hideo Suhara 1986-01-28
4559423 Circuit interrupter Shinji Yamagata, Hiroshi Fujii, Hideo Suhara, Fumiyuki Hisatsune, Setsuo Hosogai +1 more 1985-12-17
4497992 Air circuit breaker Toshihiko Kodera, Kiyoshi Eguchi, Takayoshi Ishikawa, Yasushi Genba, Susumu Satou 1985-02-05
4486814 Drawer-type circuit breaker Takayoshi Ishikawa, Yasushi Genba, Kiyoshi Eguchi 1984-12-04
4475021 Air circuit breaker Yoshinori Mochizuki, Kiyoshi Eguchi, Takayoshi Ishikawa, Yasushi Genba, Masayuki Okada 1984-10-02
4468081 Terminal assembly for circuit interrupter Yasushi Genba, Takayoshi Ishikawa, Kiyoshi Eguchi, Hideshi Takashita 1984-08-28
4468082 Terminal assembly for circuit interrupter Yasushi Genba, Takayoshi Ishikawa, Kiyoshi Eguchi, Hideshi Takashita 1984-08-28
4468533 Air circuit breaker Toshihiko Kodera, Kiyoshi Eguchi, Takayoshi Ishikawa, Yasushi Genba, Susumu Satou 1984-08-28
4446347 Arc-suppressing apparatus for circuit breaker Kiyoshi Eguchi, Takayoshi Ishikawa, Yasushi Genba, Toshihiko Kodera 1984-05-01
4412112 Drawer-type circuit breaker Takayoshi Ishikawa, Yasushi Genba, Kiyoshi Eguchi 1983-10-25