SH

Shin-ichi Haba

NH Nitta Haas: 1 patents #22 of 56Top 40%
TC Toyopolymer Co.: 1 patents #5 of 19Top 30%
Overall (All Time): #3,179,590 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8557005 Polyurethane foam and polishing pad Michiro Goto, Kazuo Takemoto, Nobuyuki Ooshima, Kouichi Yoshida, Norio Kawai 2013-10-15