YO

Yoshifumi Okamoto

KA Kaneka: 1 patents #73 of 189Top 40%
Canon: 1 patents #1,147 of 2,505Top 50%
Overall (2002): #34,154 of 266,432Top 15%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6369905 Information processing apparatus and output apparatus Shunya Mitsuhashi, Satoshi Nagata, Tetsuya Morita, Akihiro Shimura, Nobuhiko Sato +2 more 2002-04-09
6337224 Method of producing silicon thin-film photoelectric transducer and plasma CVD apparatus used for the method Masashi Yoshimi, Kenji Yamamoto 2002-01-08