| 申请人 |
NIHON GENSHIRIYOKU HATSUDEN KK;TOUHOKU DENRIYOKU KK;TOKYO DENRYOKU KK;CHIYUUBU DENRIYOKU KK;HOKURIKU DENRIYOKU KK;CHIYUUGOKU DENRIYOKU KK;HITACHI SEISAKUSHO KK;TOSHIBA KK |
发明人 |
SHIMIZU KATSUTOSHI;TAKAHASHI TADATAKA;KATOU TOSHIAKI;ITOU AKIHIKO;SATOU TERUO;YONEMOTO TAKESHI;YOSHIDA TOMIJI;KAMAIKE HIDEKI |
