申请人 |
AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY, MINISTRY OF INTERNATIONAL TRADE & INDUSTRY, TOKIO/TOKYO, JP;NORITAKE CO., LTD., NAGOYA, JP |
发明人 |
NAKANO, KIKUO, KASUGAI-SHI AICHI-KEN, JP;OSHIMA, KENJI, NAGOYA-SHI AICHI-KEN, JP;IWATA, MISAO, NAGOYA-SHI AICHI-KEN, JP;YAMADA, TAKAO, NISHIKAMO-GUN AICHI-KEN, JP |