Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA905449A
Inventor
Morita Sigeru
Kagayama Katsuji
Otuka Tosimi
Fujimoto Hiroshi
Fujii Toshikazu
Houjiyou Sigehiro
Hata Kotaro
Fujiyoshi Kei
Yaso Tsunemitsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Hiroshi Fujimoto
Katsuji Kagayama
Kei Fujiyoshi
Kotaro Hata
Sigehiro Houjiyou
Sigeru Morita
Toshikazu Fujii
Tosimi Otuka
Tsunemitsu Yaso
Matsushita Electric Industrial Co Ltd
Publication date
Application grantedgrantedCritical
Publication of CA905449ApublicationCriticalpatent/CA905449A/en