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:
Apr. 21, 2015
Filed:
Sep. 30, 2014
Hiroyuki Satoh, Yokohama, JP;
Noriyuki Terao, Sendai, JP;
Yoshiaki Irino, Kawasaki, JP;
Tomonori Tanaka, Yokohama, JP;
Nozomi Imae, Yokohama, JP;
Toru Harada, Kawasaki, JP;
Hirokazu Takenaka, Kawasaki, JP;
Hideaki Yamamoto, Yokohama, JP;
Kensuke Masuda, Kawasaki, JP;
Satoshi Sawaguchi, Yokohama, JP;
Daisuke Bessho, Kawasaki, JP;
Makoto Shohara, Hachioji, JP;
Yoichi Ito, Machida, JP;
Shusaku Takasu, Yokohama, JP;
Hiroyuki Satoh, Yokohama, JP;
Noriyuki Terao, Sendai, JP;
Yoshiaki Irino, Kawasaki, JP;
Tomonori Tanaka, Yokohama, JP;
Nozomi Imae, Yokohama, JP;
Toru Harada, Kawasaki, JP;
Hirokazu Takenaka, Kawasaki, JP;
Hideaki Yamamoto, Yokohama, JP;
Kensuke Masuda, Kawasaki, JP;
Satoshi Sawaguchi, Yokohama, JP;
Daisuke Bessho, Kawasaki, JP;
Makoto Shohara, Hachioji, JP;
Yoichi Ito, Machida, JP;
Shusaku Takasu, Yokohama, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
An optical system includes a first lens to focus incident light, a first prism including a reflection surface by which light having transmitted through the first lens is reflected, a second lens to focus incident light from a different direction from a direction of the incident light on the first lens, and a second prism including a reflection surface by which light having transmitted through the second lens is reflected, in which the reflection surface of the first prism and the reflection surface of the second prism oppose each other.