申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., KADOMA, OSAKA, JP |
发明人 |
OOKAWA, EIICHI, HIENUKI-GUN, IWATE-KEN, JP;NISHIDA, HIROTO, KAHOKU-GUN, ISHIKAWA-KEN, JP;SUZUKI, TAKASHI, TOKYO, JP;WATANABE, HITOSHI, MORIOKA-SHI, JP;SASAKI, TOSHIAKI, CHOFU-SHI, JP |