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:
Aug. 26, 2008
Filed:
May. 09, 2006
Toshiaki Katsuma, Tokyo, JP;
Masao Mori, Saitama, JP;
Yu Kitahara, Saitama, JP;
Makoto Oomura, Ina Machi, JP;
Yoko Yamamoto, Fuchu, JP;
Toshiaki Katsuma, Tokyo, JP;
Masao Mori, Saitama, JP;
Yu Kitahara, Saitama, JP;
Makoto Oomura, Ina Machi, JP;
Yoko Yamamoto, Fuchu, JP;
Fujinon Corporation, Saitama, JP;
Abstract
A lens is equipped with a reference mounting surface that is abutted to a surface of a lens support member at the time of mounting the lens, wherein the reference mounting surface is arranged between a plane which is normal to the optical axis of the lens and includes a principal point on the incident light side of the lens and a plane which is normal to the optical axis of the lens and includes a principal point on the outgoing light side of the lens.