Inventor
OHASHI HIROSHI
JP67 patents
⚠️ This page may combine multiple inventors who share the name “OHASHI HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHINETSU CHEMICAL CO
18 patentsUS5220033AJun 15, 1993
Siloxane compounds and their preparation
SHINETSU CHEMICAL CO89 citations96
US5232611AAug 3, 1993
Fiber treatment agent
SHINETSU CHEMICAL CO33 citations93
US5025076AJun 18, 1991
Silicone-based fabric finishing agent
SHINETSU CHEMICAL CO40 citations93
US4757121AJul 12, 1988
Silicone-based softening agent for synthetic fibers
SHINETSU CHEMICAL CO37 citations93
US4725635AFeb 16, 1988
Silicone-based synthetic fiber finishing agent
SHINETSU CHEMICAL CO29 citations93
US4617340AOct 14, 1986
Silicone-containing fabric treatment agent
SHINETSU CHEMICAL CO32 citations93
US5512640AApr 30, 1996
Method of producing epoxy-modified sulicones using aliphatic alcohol gelation inhibitors
SHINETSU CHEMICAL CO23 citations92
US5271868ADec 21, 1993
Polyoxyalkylene-modified polydimethylsiloxane antifoam compositions with two different polyoxyalkylene groups
SHINETSU CHEMICAL CO32 citations92
US5206328AApr 27, 1993
Process for the production of an organopolysiloxane
SHINETSU CHEMICAL CO45 citations92
US4987180AJan 22, 1991
Silicone-based fabric finishing agent
SHINETSU CHEMICAL CO52 citations90
US5258451ANov 2, 1993
Method for the preparation of an aqueous emulsion of organopolysiloxane
SHINETSU CHEMICAL CO23 citations88
US4891398AJan 2, 1990
Fiber treatment composition
SHINETSU CHEMICAL CO20 citations82
US4677178AJun 30, 1987
Silicone-based textile finishing agent
SHINETSU CHEMICAL CO22 citations82
US5236465AAug 17, 1993
Method for shrink-proof treatment of fabric of keratinous fibers with organopolysiloxane compositions
SHINETSU CHEMICAL CO8 citations74
US5223170AJun 29, 1993
Fiber treating compositions
SHINETSU CHEMICAL CO10 citations74
US4894412AJan 16, 1990
Process for preparing self-crosslinkable aminosiloxane emulsion
SHINETSU CHEMICAL CO14 citations74
US4617344AOct 14, 1986
Alkyl phosphonate ester-modified organopolysiloxane latex and a method for the preparation thereof
SHINETSU CHEMICAL CO16 citations74
US6706811B2Mar 16, 2004
Method for preparation of aqueous emulsion of long-chain alkyl-modified silicone
SHINETSU CHEMICAL CO4 citations63
TOSHIBA KK
6 patentsUS5486967AJan 23, 1996
Magnetic disk memory system
TOSHIBA KK68 citations95
US4811143AMar 7, 1989
Head supporting mechanism for maintaining close operative relationship between magnetic heads and a flexible disk
TOSHIBA KK69 citations95
US6020567AFeb 1, 2000
Operation apparatus of circuit breaker
TOSHIBA KK76 citations94
US5130867AJul 14, 1992
Magnetic disk unit utilizing a predetermined range for the frictional coefficient between the magnetic head and the recording medium
TOSHIBA KK16 citations74
US6097246AAug 1, 2000
Current limiting breaking device using electromagnetic repulsion coil
TOSHIBA KK10 citations69
US4914532AApr 3, 1990
Method of efficiently erasing data in accordance with type of magnetic recording medium and apparatus for realizing the same
TOSHIBA KK3 citations62
MATSUSHITA ELECTRIC WORKS LTD
6 patentsUS4292679ASep 29, 1981
Variable directivity mounting means
MATSUSHITA ELECTRIC WORKS LTD54 citations92
US4287579ASep 1, 1981
Moving object detecting device
MATSUSHITA ELECTRIC WORKS LTD24 citations82
US4382252AMay 3, 1983
Intrusion warning system
MATSUSHITA ELECTRIC WORKS LTD11 citations74
US4366473ADec 28, 1982
Capacitively coupled electromagnetic intrusion warning system
MATSUSHITA ELECTRIC WORKS LTD17 citations74
US4114146ASep 12, 1978
Ultrasonic wave watching device of moving object detecting type
MATSUSHITA ELECTRIC WORKS LTD18 citations73
US4104610AAug 1, 1978
Ultrasonic wave horn
MATSUSHITA ELECTRIC WORKS LTD14 citations73
IDEMITSU KOSAN CO
4 patentsUS5354933AOct 11, 1994
Process for producing aromatic hydrocarbons
IDEMITSU KOSAN CO35 citations92
US8343456B2Jan 1, 2013
Reforming catalyst for hydrocarbon, method for producing hydrogen using such reforming catalyst, and fuel cell system
IDEMITSU KOSAN CO5 citations83
US7670987B2Mar 2, 2010
Reforming catalyst for hydrocarbon, method for producing hydrogen using such reforming catalyst, and fuel cell system
IDEMITSU KOSAN CO11 citations83
US5294579AMar 15, 1994
L-type zeolite and catalyst for the production of aromatic hydrocarbons
IDEMITSU KOSAN CO14 citations73
SHIMADZU CORP
3 patentsUS10101305B2Oct 16, 2018
Chromatograph data processing system and data processing method
SHIMADZU CORP2 citations73
US12025597B2Jul 2, 2024
Liquid chromatograph managing internal capacity of mixer
SHIMADZU CORP0 citations63
US10429360B2Oct 1, 2019
Liquid chromatograph control system and liquid chromatograph control method
SHIMADZU CORP1 citations63
CHEVRON CHEM CO
2 patentsSHINETSU CHEM IND CO
1 patentTOKAI RIKA CO LTD
1 patentTAKATA CORP
1 patentNISSIN CHEMICAL IND
1 patentTONEN CORP
1 patentNAKAGAWA NOBORU
1 patentOHISHI HIROSHI
1 patentTOYODA GOSEI KK
1 patentJAPAN RADIO COMPANY LTD
1 patentTOKYO SHIBAURA ELECTRIC CO
1 patentOILES INDUSTRY CO LTD
1 patentShowing the top 50 of 67 patents by PatentIndex Score.