Inventor · disambiguated record
Katsumi Ogawa
Also filed as: OGAWA KATSUMI
17 granted patents·2 pending applications·209 citations·filing 1980–2019
93Inventor score
Files withKOBE STEEL LTD6YODOGAWA HU TECH CO LTD4OGURA MISATO3AGENCY IND SCIENCE TECHN1HARAYAMA TAKASHI1
Top patents by PatentIndex Score
19 records- 0184US4332481AContinuous mixing machineKOBE STEEL LTD·Filed 1980·Granted Jun 1, 1982·47 cites·12 claims
- 0283US8666225B2Digital cinema management device and digital cinema management methodOGURA MISATO·Filed 2010·Granted Mar 4, 2014·10 cites·12 claims
- 0382US4615542ATelescopic riser jointAGENCY IND SCIENCE TECHN·Filed 1984·Granted Oct 7, 1986·80 cites·2 claims
- 0473US11320078B2Checking tool for tube couplerYODOGAWA HU TECH CO LTD·Filed 2019·Granted May 3, 2022·2 cites·2 claims
- 0573US9461279B2BatteryHARAYAMA TAKASHI·Filed 2013·Granted Oct 4, 2016·2 cites·10 claims
- 0670US8038428B2Manufacturing apparatus of fiber-reinforced resin strandKOBE STEEL LTD·Filed 2007·Granted Oct 18, 2011·2 cites·10 claims
- 0770US5283026AMethod for molding fiber-reinforced composite materialKOBE STEEL LTD·Filed 1990·Granted Feb 1, 1994·34 cites·6 claims
- 0869US8147635B2Manufacturing apparatus of fiber-reinforced resin strandTASHIRO NAOYUKI·Filed 2007·Granted Apr 3, 2012·2 cites·11 claims
- 0968US11161229B2Clamping jig for tube connectionYODOGAWA HU TECH CO LTD·Filed 2019·Granted Nov 2, 2021·1 cites·6 claims
- 1066US8958684B2Screening management system, screening management method and program productOGAWA KATSUMI·Filed 2012·Granted Feb 17, 2015·3 cites·5 claims
- 1163US8989384B2Digital cinema management device and digital cinema management methodOGURA MISATO·Filed 2010·Granted Mar 24, 2015·2 cites·11 claims
- 1258US10094497B2Tube with couplingYODOGAWA HU TECH CO LTD·Filed 2016·Granted Oct 9, 2018·1 cites·3 claims
- 1345US5500170AHeating and extruding method and device for bulk preformKOBE STEEL LTD·Filed 1994·Granted Mar 19, 1996·10 cites·1 claims
- 1445US2016006004A1Gasket for secondary batteryYODOGAWA HU TECH CO LTD·Filed 2014·Application pending·0 cites
- 1542US2015121414A1Movie showing management apparatus and movie showing management methodSONY CORP·Filed 2013·Application pending·0 cites
- 1639US8472790B2Digital cinema management device and digital cinema management methodOGURA MISATO·Filed 2010·Granted Jun 25, 2013·0 cites·9 claims
- 1739US5458838AHeating and extruding method for bulk preformKOBE STEEL LTD·Filed 1993·Granted Oct 17, 1995·7 cites·2 claims
- 1835US4914456AElectrostatographic apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Apr 3, 1990·4 cites·3 claims
- 1929US4475668AMetering feeder for liquidKOBE STEEL LTD·Filed 1982·Granted Oct 9, 1984·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →