Inventor
TSUTSUMI TOSHIHIKO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “TSUTSUMI TOSHIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI TOATSU CHEMICALS
7 patentsUS5312866AMay 17, 1994
Polyimide based resin composition
MITSUI TOATSU CHEMICALS38 citations95
US5571875ANov 5, 1996
Polyimide based resin composition
MITSUI TOATSU CHEMICALS26 citations92
US5516837AMay 14, 1996
Polyimide based resin composition
MITSUI TOATSU CHEMICALS30 citations92
US5540553AJul 30, 1996
Heat-resistant resin compositions and internal combustion engine parts using same
MITSUI TOATSU CHEMICALS27 citations91
US5223556AJun 29, 1993
Aromatic polyetherketone resin compositions containing polyetherimide, polysulfone-coated carbon fibers and mechanical component formed therefrom
MITSUI TOATSU CHEMICALS10 citations73
US5087644AFeb 11, 1992
Carbon-fiber-reinforced polyimide resin compositions
MITSUI TOATSU CHEMICALS10 citations73
US5206340AApr 27, 1993
Integrated circuit socket comprising a polyimide polymer
MITSUI TOATSU CHEMICALS6 citations58