MS

Mitsuo Shibutani

NC Nippon Synthetic Chemical Industry Co.: 23 patents #1 of 124Top 1%
NK Nippon Gohsei Kagaku Kogyo: 2 patents #30 of 142Top 25%
AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
KC Kyoritsu Chemical & Co.: 1 patents #13 of 36Top 40%
MC Mitsubishi Chemical: 1 patents #1,511 of 3,022Top 50%
NA Novartis Ag: 1 patents #2,882 of 5,128Top 60%
Overall (All Time): #137,615 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
6573327 Highly stable aqueous solution of partially saponified vinyl ester resin 2003-06-03
6107426 Dispersing stabilizer 2000-08-22
5322877 Ternary resin composition and production thereof Takamasa Moriyama, Hiroki Masumoto, Kiniyasu Kato 1994-06-21