P

Inventor

IWAHARA TAKAHISA

JP19 patents
⚠️ This page may combine multiple inventors who share the name “IWAHARA TAKAHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KANEGAFUCHI CHEMICAL IND

15 patents
US4904732AFeb 27, 1990

Curable isobutylene polymer

KANEGAFUCHI CHEMICAL IND168 citations99
US4788254ANov 29, 1988

Curable polymer composition

KANEGAFUCHI CHEMICAL IND143 citations97
US4657986AApr 14, 1987

Curable resinous composition comprising epoxy resin and silicon-containing elastomeric polymer

KANEGAFUCHI CHEMICAL IND121 citations96
US5567833AOct 22, 1996

Curing agent, preparation thereof and curable composition comprising the same

KANEGAFUCHI CHEMICAL IND57 citations95
US5409995AApr 25, 1995

Curing agent, preparation thereof and curable composition comprising the same

KANEGAFUCHI CHEMICAL IND76 citations95
US5580925ADec 3, 1996

Curable organic polymers containing hydrosilyl groups

KANEGAFUCHI CHEMICAL IND78 citations92
US5691433ANov 25, 1997

Silicon-containing polymer, process for preparing the same and monomer thereof

KANEGAFUCHI CHEMICAL IND23 citations91
US5623030AApr 22, 1997

Curable composition and process for producing molded articles using the same

KANEGAFUCHI CHEMICAL IND45 citations91
US4563538AJan 7, 1986

Process for stabilizing silicon-containing methacrylate

KANEGAFUCHI CHEMICAL IND25 citations82
US4923949AMay 8, 1990

Ethynylene-disilanylene copolymers and method of preparing same

KANEGAFUCHI CHEMICAL IND7 citations74
US4845255AJul 4, 1989

Method of preparing cyclic disilanylene-acetylenes

KANEGAFUCHI CHEMICAL IND6 citations74
US4631322ADec 23, 1986

Curable composition of phenolic resin and polyether containing silicone containing reactive group

KANEGAFUCHI CHEMICAL IND19 citations74
US4722807AFeb 2, 1988

Stabilizer for acryloyloxysilane compounds

KANEGAFUCHI CHEMICAL IND11 citations66
US4996341AFeb 26, 1991

Condensed bicyclic disilanylene-acetylene compound and method for preparing the same

KANEGAFUCHI CHEMICAL IND4 citations63
US5449734ASep 12, 1995

Curable composition

KANEGAFUCHI CHEMICAL IND6 citations59

KANEKA CORP

2 patents

ONO SHIGEKI

1 patent

KOKUBO TADASHI

1 patent