TO

Tohru Ohtaka

DC Dsm Co.: 2 patents #1 of 45Top 3%
DE Desoto: 1 patents #79 of 130Top 65%
DN Dsm N.V.: 1 patents #267 of 669Top 40%
SB Stamicarbon B.V.: 1 patents #194 of 427Top 50%
Overall (All Time): #1,051,853 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5787218 Liquid curable urethane (meth)acrylate containing resin composition Yuichi Hashiguchi, Mitsuhito Suwa, Katsutoshi Igarashi 1998-07-28
5712035 Liquid curable resin composition Shinichirou Iwanaga, Tsuyoshi Watanabe, Katutoshi Igarashi 1998-01-27
5496870 Curable liquid resin composition Chander Chawla, Shinichirou Iwanaga, Tsuyoshi Watanabe, Katsutoshi Igarashi 1996-03-05
5093386 Liquid curable plastic composition Timothy E. Bishop, Osamu Ishikawa, Masanobu Takahashi, Katsutoshi Igarashi 1992-03-03
4844604 Optical fiber bundling material and bundled optical fibers Timothy E. Bishop, Keiichi Bessho, Takeshi Sugimoto, Katsutoshi Igarashi 1989-07-04