MT

Masamichi Toyama

Canon: 2 patents #404 of 1,756Top 25%
Overall (1994): #25,214 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5341169 Video camera apparatus with predictably settable image screen detecting area Kitahiro Kaneda, Kunihiko Yamada, Akihiro Fujiwara, Hirofumi Suda 1994-08-23
5289318 Optical apparatus provided with a driving unit for moving a lens Masayoshi Sekine, Junichi Murakami, Shigeru Ogino, Hiroyuki Takahara, Sadahiko Tsuji +2 more 1994-02-22