KK

Katsumi Kurematsu

Canon: 4 patents #116 of 1,756Top 7%
Overall (1994): #5,680 of 165,921Top 4%
4
Patents 1994

Issued Patents 1994

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5372745 Liquid crystal device, display apparatus using same and display method using same Kazuo Yoshinaga, Hidetoshi Suzuki, Yomishi Toshida, Toshikazu Ohnishi, Hideaki Mitsutake +3 more 1994-12-13
5371617 Liquid crystal projector with one modulator including a member for preventing light from another modulator from entering the one Hideaki Mitsutake 1994-12-06
5333021 Projector provided with a plurality of image generators Hideaki Mitsutake, Hidetoshi Suzuki, Kazuo Yoshinaga, Nobuo Minoura 1994-07-26
5276523 Liquid crystal television projector with automatic focus Nobuo Minoura 1994-01-04