SM

Shigeo Matsumaru

KC Kuraray Co.: 1 patents #35 of 137Top 30%
NC Nissin Electric Co.: 1 patents #2 of 11Top 20%
📍 Kawaguchi, JP: #13 of 43 inventorsTop 35%
Overall (1994): #68,659 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5283095 Optical recording medium comprising (1,1,1) aluminum Toru Watanabe, Akira Kubotsu, Shuichi Nogawa, Kiyoshi Ogata, Daisuke Inoue 1994-02-01