Inventor
HORIGUCHI AKIRA
JP23 patents
⚠️ This page may combine multiple inventors who share the name “HORIGUCHI AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HISAKA WORKS LTD
9 patentsUS4371034AFeb 1, 1983
Plate type evaporator
HISAKA WORKS LTD33 citations91
US4458748AJul 10, 1984
Plate type evaporator
HISAKA WORKS LTD20 citations81
US4841916AJun 27, 1989
Evaporating apparatus with preheater
HISAKA WORKS LTD9 citations73
US4827877AMay 9, 1989
Heat recovery system utilizing non-azeotropic medium
HISAKA WORKS LTD10 citations73
US4779424AOct 25, 1988
Heat recovery system utilizing non-azeotropic medium
HISAKA WORKS LTD16 citations73
US4608829ASep 2, 1986
Waste heat recovering device
HISAKA WORKS LTD8 citations73
US4509592AApr 9, 1985
Plate type evaporator
HISAKA WORKS LTD13 citations72
US4785876ANov 22, 1988
Heat recovery system utilizing non-azetotropic medium
HISAKA WORKS LTD3 citations62
US4285395AAug 25, 1981
Structure of fluid condensing and heat conducting surface of condenser
HISAKA WORKS LTD1 citations51
SUMITOMO MITSUBISHI SILICON
3 patentsUS7029380B2Apr 18, 2006
Double-side polishing method and apparatus
SUMITOMO MITSUBISHI SILICON33 citations88
US7648409B1Jan 19, 2010
Double side polishing method and apparatus
SUMITOMO MITSUBISHI SILICON24 citations86
US8002610B2Aug 23, 2011
Double side polishing method and apparatus
SUMITOMO MITSUBISHI SILICON0 citations45
DAICEL CHEM
3 patentsUS5756780AMay 26, 1998
Process for the preparation of a purified 3,4-epoxycyclohexyl methyl(meth)acrylate and, a stabilized 3,4-epoxycyclohexyl methyl acrylated
DAICEL CHEM6 citations58
US5874624AFeb 23, 1999
Process for the preparation of a dihydroxyamino compound
DAICEL CHEM2 citations54
US5466856ANov 14, 1995
Method of producing carbonic diesters
DAICEL CHEM1 citations52