KO

Kazutoshi Ohashi

SC Sumitomo Chemical: 2 patents #1,792 of 4,033Top 45%
MC Mitsubishi Chemical: 1 patents #1,511 of 3,022Top 50%
📍 Tsukuba, JP: #1,315 of 2,818 inventorsTop 50%
Overall (All Time): #2,275,926 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5498689 Modified polyphenylene ether, process for preparing the same and thermoplastic resin composition comprising the same Motonobu Furuta, Takanari Yamaguchi 1996-03-12
5484831 Polyphenylene ether resin composition Hideyuki Higashimura, Yoshitaka Ohbe, Akihiko Okada, Ryuhei Matsui, Shigeki Kriyama 1996-01-16