P

Inventor

IHARA EIJI

US12 patents
⚠️ This page may combine multiple inventors who share the name “IHARA EIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHOWA DENKO KK

6 patents
US7404832B2Jul 29, 2008

Method for producing cubic boron nitride abrasive grains

SHOWA DENKO KK42 citations90
US6248303B1Jun 19, 2001

Method of producing cubic boron nitride

SHOWA DENKO KK12 citations73
US6508996B2Jan 21, 2003

Method of producing cubic boron nitride

SHOWA DENKO KK4 citations62
US7097678B2Aug 29, 2006

Metal-coated cubic boron nitride abrasive grain, production method thereof, and resin bonded grinding wheel

SHOWA DENKO KK6 citations56
US7703710B2Apr 27, 2010

Cubic boron nitride, method for producing cubic boron nitride, grinding wheel with cubic boron nitride, and sintered cubic boron nitride compact

SHOWA DENKO KK3 citations53
US7214359B2May 8, 2007

Cubic boron nitride, catalyst for synthesizing cubic boron nitride, and method for producing cubic boron nitride

SHOWA DENKO KK1 citations51

MITSUI TOATSU CHEMICALS

2 patents
US5698634ADec 16, 1997

Process for preparing block copolymer of monoolefin

MITSUI TOATSU CHEMICALS42 citations92
US5563219AOct 8, 1996

Process for Preparing block copolymer of monoolefin

MITSUI TOATSU CHEMICALS24 citations92

MITSUBISHI RAYON CO

1 patent
US5919867AJul 6, 1999

Block copolymer and a preparation process thereof

MITSUBISHI RAYON CO19 citations91

SHINNOKI HIDEAKI

1 patent
US8096600B2Jan 17, 2012

Pick-up style utility vehicle with expandable cargo bed

SHINNOKI HIDEAKI11 citations77

UNIV IOWA RES FOUND

1 patent
US6228794B1May 8, 2001

Cationic group 13 complexes incorporating bidentate ligands as polymerization catalysts

UNIV IOWA RES FOUND6 citations57

YASUI HIDEKAZU

1 patent
US8328266B2Dec 11, 2012

Pick-up style utility vehicle with expandable cargo bed

YASUI HIDEKAZU5 citations53