NH

Noritsugu Hirata

Canon: 6 patents #18 of 392Top 5%
Overall (1982): #611 of 81,411Top 1%
6
Patents 1982

Issued Patents 1982

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
4365875 Motion picture camera Hiroyuki Takimoto 1982-12-28
4363051 Video tape recorder arranged to be connected with a video camera Masaya Maeda, Hiroyuki Takimoto 1982-12-07
4351590 Motion picture camera with automatic focusing device Masamichi Toyama, Hideto Iwama, Hidekazu Okajima, Akimasa Nishimura 1982-09-28
4331395 Motion picture camera Hiroyuki Takimoto 1982-05-25
4326790 Photographic camera Masamichi Toyama, Hidekazu Okajima, Akimasa Nishimura 1982-04-27
4318593 Zoom lens assembly with two movable focusing lens groups Sadahiko Tsuji, Kazuo Tanaka 1982-03-09