P

Inventor

SUGIMOTO HIROAKI

JP60 patents
⚠️ This page may combine multiple inventors who share the name “SUGIMOTO HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO CHEMICAL CO

18 patents
US4414365ANov 8, 1983

Process for producing an aromatic polyester composition

SUMITOMO CHEMICAL CO29 citations92
US4606930AAug 19, 1986

Method for treating fibers

SUMITOMO CHEMICAL CO25 citations82
US4871501AOct 3, 1989

Process for melt spinning aromatic polyester

SUMITOMO CHEMICAL CO19 citations81
US4778245AOct 18, 1988

Optical communication cable

SUMITOMO CHEMICAL CO7 citations74
US4560740ADec 24, 1985

Method for producing aromatic polyesters

SUMITOMO CHEMICAL CO7 citations74
US4542203ASep 17, 1985

Method for producing branched aromatic polyesters

SUMITOMO CHEMICAL CO13 citations74
US4503005AMar 5, 1985

Process for producing an aromatic polyester fiber

SUMITOMO CHEMICAL CO8 citations74
US4349659ASep 14, 1982

Process for producing aromatic polyester

SUMITOMO CHEMICAL CO11 citations74
US5142017AAug 25, 1992

Aromatic polyester and a process for producing the same

SUMITOMO CHEMICAL CO10 citations73
US5055546AOct 8, 1991

Process for producing aromatic polyesters

SUMITOMO CHEMICAL CO10 citations73
US4316004AFeb 16, 1982

Process for producing oxybenzoyl copolyesters

SUMITOMO CHEMICAL CO8 citations73
US4327205AApr 27, 1982

Bulk Polycondensation process for producing aromatic polyesters

SUMITOMO CHEMICAL CO8 citations71
US5015723AMay 14, 1991

Process for producing aromatic polyesters

SUMITOMO CHEMICAL CO10 citations69
US4713435ADec 15, 1987

Process for producing aromatic polyester

SUMITOMO CHEMICAL CO3 citations63
US4865790ASep 12, 1989

Process for producing aromatic polyester fiber

SUMITOMO CHEMICAL CO4 citations62
US4743416AMay 10, 1988

Melt spinning process of aromatic polyester

SUMITOMO CHEMICAL CO4 citations62
US4775383AOct 4, 1988

Method of treating fiber

SUMITOMO CHEMICAL CO1 citations52
US4758242AJul 19, 1988

Method for treating polyester fibers having melt anistrophy

SUMITOMO CHEMICAL CO1 citations52

DAINIPPON SCREEN MFG

14 patents
US5678116AOct 14, 1997

Method and apparatus for drying a substrate having a resist film with a miniaturized pattern

DAINIPPON SCREEN MFG185 citations99
US6550988B2Apr 22, 2003

Substrate processing apparatus

DAINIPPON SCREEN MFG64 citations95
US7479205B2Jan 20, 2009

Substrate processing apparatus

DAINIPPON SCREEN MFG23 citations92
US7422641B2Sep 9, 2008

Substrate cleaning apparatus and substrate cleaning method

DAINIPPON SCREEN MFG27 citations92
US7418970B2Sep 2, 2008

Substrate processing apparatus for drying substrate

DAINIPPON SCREEN MFG26 citations92
US6951221B2Oct 4, 2005

Substrate processing apparatus

DAINIPPON SCREEN MFG22 citations92
US6805769B2Oct 19, 2004

Substrate processing apparatus

DAINIPPON SCREEN MFG48 citations92
US5788742AAug 4, 1998

Method and apparatus for degassing processing solution for substrates

DAINIPPON SCREEN MFG39 citations92
US6053058AApr 25, 2000

Atmosphere concentration monitoring for substrate processing apparatus and life determination for atmosphere processing unit of substrate processing apparatus

DAINIPPON SCREEN MFG19 citations82
US7074726B2Jul 11, 2006

Substrate treating method and substrate treating apparatus

DAINIPPON SCREEN MFG9 citations74
US7267130B2Sep 11, 2007

Substrate processing apparatus

DAINIPPON SCREEN MFG7 citations73
US7299810B2Nov 27, 2007

Substrate treating apparatus with circulating and heating mechanism for removal liquid

DAINIPPON SCREEN MFG5 citations63
US7314529B2Jan 1, 2008

Substrate cleaning apparatus and substrate cleaning method

DAINIPPON SCREEN MFG3 citations62
US7428907B2Sep 30, 2008

Substrate processing apparatus

DAINIPPON SCREEN MFG1 citations51

KONICA MINOLTA INC

6 patents

TOYO TIRE & RUBBER CO

5 patents

BIRD STOPPER CO LTD

1 patent

IWAI HIDETAKA

1 patent

HITACHI LTD

1 patent

OSAKA WINTON CO LTD

1 patent

TOPCON CORP

1 patent

SUGIMOTO HIROAKI

1 patent

ITO HIROYASU

1 patent

Showing the top 50 of 60 patents by PatentIndex Score.