The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 09, 1998
Filed:
Sep. 28, 1993
Applicant:
Inventors:
Kuniharu Takizawa, Tokyo, JP;
Hideo Fujikake, Tokyo, JP;
Hiroshi Tachikawa, Tokyo, JP;
Osamu Kobayashi, Tokyo, JP;
Yoshiaki Tanaka, Tokyo, JP;
Masanori Nakamura, Tokyo, JP;
Takamichi Kasahara, Tokyo, JP;
Kensaku Takata, Osaka, JP;
Morihiko Katsuda, Osaka, JP;
Tohru Kashiwagi, Osaka, JP;
Assignees:
Nippon Hoso Kyokai, Tokyo, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F / ; G02F / ; G03B / ;
U.S. Cl.
CPC ...
349-1 ; 349 57 ; 349 58 ; 349 86 ; 349114 ; 349193 ; 362 18 ;
Quick Actions:
Takizawa, Kuniharu. (1998). Liquid crystal dimmer plate and lighting system including the same (U.S. Patent No. 5764316). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5764316
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile