Inventor
KANEKO ICHIRO
JP54 patents
⚠️ This page may combine multiple inventors who share the name “KANEKO ICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHINETSU CHEMICAL CO
39 patentsUS5972560AOct 26, 1999
High molecular weight silicone compound, chemically amplified positive resist composition and patterning method
SHINETSU CHEMICAL CO94 citations98
US6309796B1Oct 30, 2001
High molecular weight silicone compounds resist compositions, and patterning method
SHINETSU CHEMICAL CO63 citations96
US6730453B2May 4, 2004
High molecular weight silicone compounds, resist compositions, and patterning method
SHINETSU CHEMICAL CO42 citations93
US4758639AJul 19, 1988
Process for production of vinyl polymer
SHINETSU CHEMICAL CO55 citations93
US6066433AMay 23, 2000
High molecular weight silicone compounds, chemically amplified positive resist compositions, and patterning method
SHINETSU CHEMICAL CO19 citations92
US5772925AJun 30, 1998
Anti-reflective coating composition
SHINETSU CHEMICAL CO27 citations92
US4539230ASep 3, 1985
Method for preventing deposition of polymer scale and a coating agent therefor
SHINETSU CHEMICAL CO48 citations92
US5494991AFeb 27, 1996
Polyimides and processes for preparing the same
SHINETSU CHEMICAL CO20 citations90
US6511778B2Jan 28, 2003
Phase shift mask blank, phase shift mask and method of manufacture
SHINETSU CHEMICAL CO15 citations84
US4933399AJun 12, 1990
Method of preventing polymer-scale formation
SHINETSU CHEMICAL CO21 citations82
US4757124AJul 12, 1988
Process for production of vinyl chloride polymer
SHINETSU CHEMICAL CO22 citations82
US4543382ASep 24, 1985
Plastic magnets impregnated with a dye-coated magnet alloy powder
SHINETSU CHEMICAL CO20 citations80
US5298220AMar 29, 1994
Method of preventing polymer scale formation
SHINETSU CHEMICAL CO5 citations74
US5292836AMar 8, 1994
Preparation of vinyl chloride polymers using high-speed and low-speed shear agitation
SHINETSU CHEMICAL CO9 citations74
US5214112AMay 25, 1993
Method of preventing polymer deposition and polymer scale preventive agent
SHINETSU CHEMICAL CO11 citations74
US5115051AMay 19, 1992
Method of preventing polymer scale deposition in a polymerization vessel
SHINETSU CHEMICAL CO19 citations74
US5034478AJul 23, 1991
Method of preventing polymer scale formation
SHINETSU CHEMICAL CO7 citations74
US4612354ASep 16, 1986
Method for preventing polymer scale deposition in the polymerization of a vinylic monomer
SHINETSU CHEMICAL CO8 citations74
US4272622AJun 9, 1981
Method for preventing polymer scale deposition in the polymerization of an ethylenically unsaturated monomer in an aqueous medium
SHINETSU CHEMICAL CO12 citations74
US5294684AMar 15, 1994
Process for producing vinyl chloride resin
SHINETSU CHEMICAL CO10 citations73
US5112682AMay 12, 1992
Primer for improving adhesion to plastics
SHINETSU CHEMICAL CO13 citations73
US4622245ANov 11, 1986
Method for preventing polymer scale deposition in the polymerization of an ethylenically unsaturated monomer
SHINETSU CHEMICAL CO12 citations73
US4591391AMay 27, 1986
Method for removing polymer scale deposited on reactor walls and a polymer scale remover agent therefor
SHINETSU CHEMICAL CO17 citations73
US4542195ASep 17, 1985
Method for preventing polymer scale deposition in the polymerization of an ethylenically unsaturated monomer
SHINETSU CHEMICAL CO9 citations73
US5478914ADec 26, 1995
Polyimides and processes for preparaing the same
SHINETSU CHEMICAL CO12 citations71
US4173696ANov 6, 1979
Method for the polymerization of vinyl monomers
SHINETSU CHEMICAL CO10 citations69
US4090015AMay 16, 1978
Method for polymerizing dienic monomers
SHINETSU CHEMICAL CO11 citations69
US5286796AFeb 15, 1994
Method for the preparation of polyvinyl chloride resin
SHINETSU CHEMICAL CO4 citations63
US5248733ASep 28, 1993
Process for producing matte vinyl chloride polymers
SHINETSU CHEMICAL CO5 citations63
US5229471AJul 20, 1993
Method of preventing polymer scale deposition and polymer scale preventive agent
SHINETSU CHEMICAL CO4 citations63
US5214113AMay 25, 1993
Method of preventing polymer scale deposition and polymer scale preventive agent
SHINETSU CHEMICAL CO4 citations63
US5196164AMar 23, 1993
Method of preventing polymer scale formation
SHINETSU CHEMICAL CO4 citations63
US5130386AJul 14, 1992
Method of preventing polymer scale deposition during polymerization
SHINETSU CHEMICAL CO6 citations63
US5098968AMar 24, 1992
Method of preventing polymer scale deposition
SHINETSU CHEMICAL CO4 citations63
US5037904AAug 6, 1991
Method of preventing polymer scale deposition
SHINETSU CHEMICAL CO6 citations63
US5034477AJul 23, 1991
Method of preventing polymer scale formation
SHINETSU CHEMICAL CO6 citations63
US4528336AJul 9, 1985
Method for preventing polymer scale deposition in polymerization of ethylenically unsaturated monomers
SHINETSU CHEMICAL CO2 citations63
US4708890ANov 24, 1987
Method for preventing polymer scale deposition on the reactor walls in the polymerization of ethylenically unsaturated monomers
SHINETSU CHEMICAL CO3 citations62
US5235012AAug 10, 1993
Method for polymerizing vinyl chloride with controlled water addition
SHINETSU CHEMICAL CO5 citations61
NEC CORP
9 patentsUS5431288AJul 11, 1995
Mail sorting apparatus
NEC CORP58 citations92
US5067137ANov 19, 1991
Adjacent channel interference canceller with means for minimizing intersymbol interference
NEC CORP11 citations74
US5793806AAug 11, 1998
Transversal filter capable of processing an input signal high data rate
NEC CORP9 citations73
US4975974ADec 4, 1990
Character recognition apparatus
NEC CORP17 citations73
US5253303AOct 12, 1993
Character recognizing method and apparatus thereof
NEC CORP11 citations72
US7206562B2Apr 17, 2007
Cross polarized wave interference eliminating system and method
NEC CORP3 citations63
US5920594AJul 6, 1999
Transversal filter capable of processing an input signal of high data rate
NEC CORP3 citations62
US12262451B2Mar 25, 2025
Base station system
NEC CORP0 citations60
US11229088B2Jan 18, 2022
Base station system
NEC CORP0 citations60
SHIN FTSU CHEMICAL CO LTD
1 patentKURITA WATER IND LTD
1 patentShowing the top 50 of 54 patents by PatentIndex Score.