Inventor · disambiguated record
Toshihiro Fujii
Also filed as: FUJII TOSHIHIRO
36 granted patents·7 pending applications·595 citations·filing 1972–2022
98Inventor score
Top patents by PatentIndex Score
43 records- 0194US4677153AMethod for modifying rubbersNIPPON ZEON CO·Filed 1986·Granted Jun 30, 1987·77 cites·12 claims
- 0294US4412041AProcess for modifying rubbers employing a compound containing a carboxyl and an aldehyde groupNIPPON ZEON CO·Filed 1983·Granted Oct 25, 1983·59 cites·15 claims
- 0393US4412031AModified rubber composition employing a compound containing a carboxyl and an aldehyde groupNIPPON ZEON CO·Filed 1983·Granted Oct 25, 1983·50 cites·32 claims
- 0486US4654435AProcess for addition reaction of unsaturated organic compoundsNIPPON ZEON CO·Filed 1983·Granted Mar 31, 1987·22 cites·14 claims
- 0585US6768108B2Ion attachment mass spectrometry apparatus, ionization apparatus, and ionization methodANELVA CORP·Filed 2003·Granted Jul 27, 2004·35 cites·8 claims
- 0684US7005634B2Ionization apparatusANELVA CORP·Filed 2002·Granted Feb 28, 2006·21 cites·16 claims
- 0777US5185234APhotosensitive flexographic printing plate compositionHAYAKAWA RUBBER·Filed 1991·Granted Feb 9, 1993·38 cites·4 claims
- 0876US5200438AUltraviolet ray-curable inkHAYAKAWA RUBBER·Filed 1991·Granted Apr 6, 1993·27 cites·1 claims
- 0975US6507020B2Halide compound mass spectrometry method and mass spectrometry apparatusANELVA CORP·Filed 2000·Granted Jan 14, 2003·11 cites·18 claims
- 1074US6635868B2Mass spectrometry apparatusANELVA CORP·Filed 2001·Granted Oct 21, 2003·11 cites·14 claims
- 1174US6559443B2Ionization apparatus and ionization method for mass spectrometryANELVA CORP·Filed 2001·Granted May 6, 2003·11 cites·9 claims
- 1272US10522894B2Coaxial line to microstrip line conversion circuit, where the conversion circuit comprises a waveguide in which the coaxial line and the microstrip line are disposedMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Dec 31, 2019·2 cites·14 claims
- 1372US3959389AMethod of manufacturing alkylene oxide adducts of an aliphatic alcoholNIPPON CATALYTIC CHEM IND·Filed 1974·Granted May 25, 1976·11 cites·8 claims
- 1471US4174992AWater proofing compositions for cement mortar or concrete and methods of application thereforHAYAKAWA RUBBER·Filed 1978·Granted Nov 20, 1979·22 cites·4 claims
- 1568US5085697AMethod of forming a tentative surface protective coatingHAYAKAWA RUBBER·Filed 1990·Granted Feb 4, 1992·31 cites·7 claims
- 1667US3989763AMethod for recovering alcoholsNIPPON CATALYTIC CHEM IND·Filed 1974·Granted Nov 2, 1976·7 cites·9 claims
- 1766US3932531AMethod of manufacturing alkylene oxide adducts of an aliphatic alcoholNIPPON CATALYTIC CHEM IND·Filed 1972·Granted Jan 13, 1976·8 cites·7 claims
- 1865US6800848B2Method and apparatus for ion attachment mass spectrometryANELVA CORP·Filed 2001·Granted Oct 5, 2004·6 cites·16 claims
- 1963US6590205B2Ionization method for mass spectrometry and mass spectrometry apparatusANELVA CORP·Filed 2001·Granted Jul 8, 2003·5 cites·19 claims
- 2061US6479814B2Ion source for ion attachment mass spectrometry apparatusANELVA CORP·Filed 2001·Granted Nov 12, 2002·4 cites·22 claims
- 2161US5283265APhotopolymerizable rubberHAYAKAWA RUBBER·Filed 1988·Granted Feb 1, 1994·15 cites·7 claims
- 2259US4244911AMica-silicone compositesTOSHIBA SILICONE·Filed 1978·Granted Jan 13, 1981·10 cites·14 claims
- 2356US4845595AMeter device for vehicleMITSUBISHI MOTORS CORP·Filed 1988·Granted Jul 4, 1989·15 cites·6 claims
- 2455US4424306AMethod for modifying cis-1,4-polyisoprene rubberNIPPON ZEON CO·Filed 1982·Granted Jan 3, 1984·10 cites·18 claims
- 2554US2025010034A1Control system, control device, control method, and programUNIV KEIO·Filed 2022·Application pending·0 cites
- 2653US5682410AMethod for determining core flow rate and water temperature/density in boiling water reactorGEN ELECTRIC·Filed 1995·Granted Oct 28, 1997·21 cites·6 claims
- 2753US5014009ADetector for gas chromatograph for detecting ammonia and amine compoundsSHIMADZU CORP·Filed 1990·Granted May 7, 1991·22 cites·2 claims
- 2853US4174993AWater proofing compositions for cement mortar or concrete and methods of application thereforHAYAKAWA RUBBER·Filed 1978·Granted Nov 20, 1979·11 cites·4 claims
- 2953US2025033189A1Information presentation system, information presentation device, information presentation method, and programUNIV KEIO·Filed 2022·Application pending·0 cites
- 3052US9453835B2Method for screening a modulator of a TMEM16 family memberUNIV KYOTO·Filed 2013·Granted Sep 27, 2016·0 cites·5 claims
- 3152US4929469AMethod of forming a tentative surface protective coatingHAYAKAWA RUBBER·Filed 1988·Granted May 29, 1990·15 cites·7 claims
- 3251US2024359335A1Control system, control device, and control methodUNIV KEIO·Filed 2022·Application pending·0 cites
- 3349US7015461B2Method and apparatus for ion attachment mass spectrometryANELVA CORP·Filed 2001·Granted Mar 21, 2006·1 cites·10 claims
- 3442US2019167898A9Medical pump, medical pump system, and method for controlling medical pump systemTERUMO CORP·Filed 2017·Application pending·0 cites
- 3541US11441465B2Exhaust gas purification device and ship including exhaust gas purification deviceMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2019·Granted Sep 13, 2022·0 cites·14 claims
- 3641US2009298219A1Method for Manufacturing Solid-State Image Pickup Device ModuleSHARP KK·Filed 2006·Application pending·0 cites
- 3741US2025056150A1Signal synchronization circuit, signal processing device, signal synchronization method, and non-transitory recording mediumTDK CORP·Filed 2021·Application pending·0 cites
- 3840US4338224AWater proofing compositions for cement mortar or concreteHAYAKAWA RUBBER·Filed 1981·Granted Jul 6, 1982·7 cites·1 claims
- 3938US2003185334A1Core inlet structure for coolantTOSHIBA KK·Filed 2003·Application pending·0 cites
- 4036US4193831AWater proofing compositions for cement mortar or concrete and method employing sameHAYAKAWA RUBBER·Filed 1977·Granted Mar 18, 1980·5 cites·3 claims
- 4135US4542190ACis-1,4-polyisoprene rubber compositionNIPPON ZEON CO·Filed 1982·Granted Sep 17, 1985·2 cites·5 claims
- 4232US9917559B2High-frequency power amplifierMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Mar 13, 2018·0 cites·10 claims
- 4332US4419254AMethod of protecting silver contactsTOSHIBA SILICONE·Filed 1981·Granted Dec 6, 1983·3 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →