YS

Yoshinobu Sugiyama

📍 Toyota, JP: #24 of 66 inventorsTop 40%
Overall (1997): #55,207 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5661328 Photo-receiving device, and method of fabricating a photo-device Taro Itatani, Kazuhiko Matsumoto, Masami Ishii, Tadashi Nakagawa 1997-08-26