Inventor
KIKUCHI YOSHIHARU
JP35 patents
⚠️ This page may combine multiple inventors who share the name “KIKUCHI YOSHIHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI CHEMICALS INC
15 patentsUS6864315B1Mar 8, 2005
Crosslinkable rubber compositions and use thereof
MITSUI CHEMICALS INC106 citations97
US6743862B2Jun 1, 2004
Crosslinkable rubber compositions and uses thereof
MITSUI CHEMICALS INC20 citations92
US7176269B2Feb 13, 2007
Curable composition and its use
MITSUI CHEMICALS INC47 citations90
US7208548B2Apr 24, 2007
Crosslinkable rubber compositions and uses thereof
MITSUI CHEMICALS INC11 citations84
US10435494B2Oct 8, 2019
Ethylene/α-olefin/non-conjugated polyene copolymer, and production process and use thereof
MITSUI CHEMICALS INC8 citations82
US10975223B2Apr 13, 2021
Resin composition and use thereof
MITSUI CHEMICALS INC2 citations71
US6391413B1May 21, 2002
Raw rubber lapping film
MITSUI CHEMICALS INC3 citations63
US12221544B2Feb 11, 2025
Acrylonitrile-butadiene rubber composition, and laminate having layer of the composition
MITSUI CHEMICALS INC0 citations62
US11312114B2Apr 26, 2022
Laminate including ethylene/α-olefin/non-conjugated polyene copolymer composition, and ethylene/α-olefin/non-conjugated polyene copolymer composition
MITSUI CHEMICALS INC0 citations62
US9109065B2Aug 18, 2015
Ethylene copolymer, composition including the copolymer, and shaped article and film or sheet formed from the ethylene copolymer or the composition
MITSUI CHEMICALS INC3 citations61
US12036778B2Jul 16, 2024
Laminate including layer of ethylene-α-olefin-nonconjugated polyene copolymer composition, and application thereof
MITSUI CHEMICALS INC0 citations55
US11964447B2Apr 23, 2024
Laminate
MITSUI CHEMICALS INC0 citations51
US11905348B2Feb 20, 2024
Ethylene/alpha-olefin/non-conjugated polyene copolymer, method for producing the same, and use thereof
MITSUI CHEMICALS INC0 citations49
US11613594B2Mar 28, 2023
Crosslinked molded article and production method thereof
MITSUI CHEMICALS INC0 citations48
US9914820B2Mar 13, 2018
Lumps and composition
MITSUI CHEMICALS INC0 citations41
MITSUI PETROCHEMICAL IND
7 patentsUS5237010AAug 17, 1993
Chlorinated ethylene-α-olefin copolymer rubber and composition
MITSUI PETROCHEMICAL IND10 citations74
US5004787AApr 2, 1991
Vulcanizable rubber composition with triazine thiols
MITSUI PETROCHEMICAL IND6 citations74
US5470919ANov 28, 1995
Chlorinated ethylene/α-olefin copolymer rubber and composition containing the same
MITSUI PETROCHEMICAL IND6 citations73
US5310818AMay 10, 1994
Vulcanizable chlorine-containing rubber compositions containing triazinethiol amine salt vulcanizing agents
MITSUI PETROCHEMICAL IND3 citations63
US5206305AApr 27, 1993
Chlorinated ethylene-alpha-olefin copolymer rubber and composition thereof
MITSUI PETROCHEMICAL IND5 citations63
US5076967ADec 31, 1991
Semiconductive rubber foam
MITSUI PETROCHEMICAL IND4 citations63
US5041329AAug 20, 1991
Vulcanized rubber article and process for the preparation of the same
MITSUI PETROCHEMICAL IND4 citations63
HITACHI LTD
3 patentsUS6333955B1Dec 25, 2001
Control rod and manufacturing method for the control rod
HITACHI LTD14 citations72
US6028906AFeb 22, 2000
Manufacturing method of control rod for boiling water reactor
HITACHI LTD7 citations72
US6654438B1Nov 25, 2003
Control rod for boiling water reactor, unit for control rod and production method of control rod
HITACHI LTD4 citations62