YY

Yuji Yamamoto

SC Sanyo Electric Co.: 3 patents #10 of 357Top 3%
NC Noritsu Koki Co.: 2 patents #1 of 5Top 20%
HK Hiroshima Kasei: 1 patents #1 of 5Top 20%
JR Japan Synthetic Rubber: 1 patents #11 of 74Top 15%
TO Tosco: 1 patents #1 of 5Top 20%
Overall (1994): #906 of 165,921Top 1%
7
Patents 1994

Issued Patents 1994

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5373338 Film feeding apparatus Takuji Yamaguchi, Hiroshi Minami 1994-12-13
5343269 Image printing method and apparatus Ikuhiro Tamaki 1994-08-30
5335073 Sound and image reproduction system 1994-08-02
5321200 Data recording system with midi signal channels and reproduction apparatus therefore 1994-06-14
5306778 Process for producing rubber-modified thermoplastic resin Atushi Ishida, Katsuro Oomura, Yuji Nakagawa, Tateki Furuyama, Hisao Nagai +6 more 1994-04-26
5294499 Non-aqueous secondary cell Nobuhiro Furukawa, Toshiyuki Nohma 1994-03-15
5279782 "Method for making weather strips with ""suede appearance""" Taizo Kunimura, Hiroshi Miyachi, Shozaburo Dobashi, Hisaichiro Uchida 1994-01-18