TU

Tetsuo Udagawa

FC Fuji Photo Optical Co.: 1 patents #53 of 126Top 45%
HI Hitachi: 1 patents #1,745 of 4,225Top 45%
HC Hitachi Car Engineering Co.: 1 patents #51 of 145Top 40%
Overall (2003): #40,023 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6636255 Three-dimensional image scanner and heat-insulating device for optical apparatus Fumio Kobayashi 2003-10-21
6558117 Variable displacement turbo supercharger Masashi Fukaya, Yasunori Murakami, Tsutomu Okazaki 2003-05-06