YT

Yasuhiko Tanaka

FC Fuji Photo Optical Co.: 3 patents #8 of 144Top 6%
Fujitsu Limited: 1 patents #1,098 of 3,370Top 35%
Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
Overall (2004): #10,514 of 270,089Top 4%
4
Patents 2004

Issued Patents 2004

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6835006 Lens barrel and camera Kazunori Ishizuka, Masaaki Orimoto, Shigeru Kondo 2004-12-28
D494988 Electric component placement machine Naoyuki Kitamura, Nobuhiro Nakai, Hiroshi Haji, Maiko Matsuo 2004-08-24
6707194 Motor actuation device for camera 2004-03-16
6701084 Camera Kazuhiko Onda 2004-03-02