Membership
Tour
Register
Log in
Mituhiko Shimoda
Follow
Person
Asaka, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Camera with an interchangeable lens
Patent number
4,443,085
Issue date
Apr 17, 1984
Asahi Kogaku Kogyo Kabushiki Kaisha
Yasumasa Tomori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Interchangeable lens barrel
Patent number
4,416,526
Issue date
Nov 22, 1983
Asahi Kogaku Kogyo Kabushiki Kaisha
Yasumasa Tomori
G02 - OPTICS
Information
Patent Grant
Automatic focus camera with interchangeable lens
Patent number
4,400,075
Issue date
Aug 23, 1983
Asahi Kogaku Kogyo Kabushiki Kaisha
Yasumasa Tomori
G02 - OPTICS