Inventor
KURIHARA MASARU
JP46 patents
⚠️ This page may combine multiple inventors who share the name “KURIHARA MASARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TORAY INDUSTRIES
18 patentsUS5178766AJan 12, 1993
Composite semipermeable membrane, process of producing the same and method of producing highly pure water using the same
TORAY INDUSTRIES78 citations96
US4761234AAug 2, 1988
Interfacially synthesized reverse osmosis membrane
TORAY INDUSTRIES125 citations96
US4387024AJun 7, 1983
High performance semipermeable composite membrane and process for producing the same
TORAY INDUSTRIES67 citations96
US6187200B1Feb 13, 2001
Apparatus and method for multistage reverse osmosis separation
TORAY INDUSTRIES144 citations95
US4758343AJul 19, 1988
Interfacially synthesized reverse osmosis membrane
TORAY INDUSTRIES62 citations94
US4366062ADec 28, 1982
Reverse osmosis using a composite isocyanurate membrane
TORAY INDUSTRIES35 citations93
US5259950ANov 9, 1993
Composite membrane
TORAY INDUSTRIES45 citations92
US4634531AJan 6, 1987
Membrane treatment method for semipermeable membranes
TORAY INDUSTRIES40 citations92
US4559139ADec 17, 1985
High performance semipermeable composite membrane and process for producing the same
TORAY INDUSTRIES43 citations92
US4857363AAug 15, 1989
Process for preparation of semipermeable composite membrane
TORAY INDUSTRIES29 citations91
US3993625ANov 23, 1976
Permselective polymeric membranes of organic polyamide or polyhydrazide
TORAY INDUSTRIES51 citations89
US4086215AApr 25, 1978
Crosslinked organic polyamide or polyhydrazine permselective polymeric membranes
TORAY INDUSTRIES21 citations78
US4557949ADec 10, 1985
Method of making a reverse osmosis semipermeable membrane
TORAY INDUSTRIES14 citations74
US4305824ADec 15, 1981
Cellulose derivative reverse osmosis membrane
TORAY INDUSTRIES15 citations74
US4239545ADec 16, 1980
Cellulose derivative reverse osmosis membrane and casting solution and additive for preparing the same
TORAY INDUSTRIES13 citations74
US5112487AMay 12, 1992
Porous membrane and production process thereof
TORAY INDUSTRIES12 citations73
US3961009AJun 1, 1976
Process for the production of a shaped article of a heat resistant polymer
TORAY INDUSTRIES18 citations70
US4478717AOct 23, 1984
Semipermeable membrane treated with modified vinyl polymer
TORAY INDUSTRIES5 citations60
FUJI HEAVY IND LTD
10 patentsUS5706782AJan 13, 1998
Engine control system
FUJI HEAVY IND LTD23 citations93
US5289683AMar 1, 1994
Method for controlling supercharging pressure in an automotive engine
FUJI HEAVY IND LTD20 citations93
US6112523ASep 5, 2000
Multistage supercharging system for a reciprocating engine
FUJI HEAVY IND LTD139 citations92
US5564387AOct 15, 1996
Idling speed control system and method thereof
FUJI HEAVY IND LTD21 citations92
US5402763AApr 4, 1995
Method of controlling an engine for a flexible fuel vehicle
FUJI HEAVY IND LTD29 citations92
US6449547B1Sep 10, 2002
Integrated control system for engine and automatic transmission
FUJI HEAVY IND LTD14 citations84
US5088350AFeb 18, 1992
Automatic transmission system for an alcohol engine
FUJI HEAVY IND LTD15 citations74
US4981126AJan 1, 1991
Ignition timing control system
FUJI HEAVY IND LTD9 citations74
US5590630AJan 7, 1997
Idling speed control system and the method thereof
FUJI HEAVY IND LTD15 citations73
US5167169ADec 1, 1992
Control system of an automatic transmission for an alcohol engine
FUJI HEAVY IND LTD7 citations73
HITACHI LTD
8 patentsUS7720632B2May 18, 2010
Dimension measuring apparatus and dimension measuring method for semiconductor device
HITACHI LTD8 citations84
US11152237B2Oct 19, 2021
Substitute sample, method for determining control parameter of processing, and measurement system
HITACHI LTD2 citations72
US7915055B2Mar 29, 2011
Manufacturing method of semiconductor device
HITACHI LTD5 citations63
US7604709B2Oct 20, 2009
Plasma processing apparatus
HITACHI LTD3 citations63
US11287782B2Mar 29, 2022
Computer, method for determining processing control parameter, substitute sample, measurement system, and measurement method
HITACHI LTD1 citations62
US10627788B2Apr 21, 2020
Retrieval apparatus and retrieval method for semiconductor device processing
HITACHI LTD1 citations62
US11112775B2Sep 7, 2021
System and method of determining processing condition
HITACHI LTD0 citations51
US10734261B2Aug 4, 2020
Search apparatus and search method
HITACHI LTD0 citations41
HITACHI HIGH TECH CORP
4 patentsUS11907235B2Feb 20, 2024
Plasma processing apparatus including predictive control
HITACHI HIGH TECH CORP2 citations71
US11657059B2May 23, 2023
Search device, searching method, and plasma processing apparatus
HITACHI HIGH TECH CORP2 citations71
US11987880B2May 21, 2024
Manufacturing method and inspection method of interior member of plasma processing apparatus
HITACHI HIGH TECH CORP0 citations52
US11189470B2Nov 30, 2021
Search device, search method and plasma processing apparatus
HITACHI HIGH TECH CORP0 citations51