Inventor · disambiguated record
Kazuo Kitagawa
Also filed as: KIRA HIDESHI · KITAGAWA KAZUO · KUSUI SHOJI
17 granted patents·7 pending applications·310 citations·filing 1977–2023
94Inventor score
Files withKOBE STEEL LTD5TOKYO SHIBAURA ELECTRIC CO5DAINIPPON INK & CHEMICALS2FUNAI ELECTRIC CO2DORYOKURO KAKUNENRYO1
Top patents by PatentIndex Score
24 records- 0198US4503319AHeater for hot isostatic pressing apparatusKOBE STEEL LTD·Filed 1982·Granted Mar 5, 1985·80 cites·6 claims
- 0291US8969441B2Cationic microfibrillated plant fibre and manufacturing method for sameYANO HIROYUKI·Filed 2011·Granted Mar 3, 2015·8 cites·5 claims
- 0390US4162462ANoise reduction systemTOKYO SHIBAURA ELECTRIC CO·Filed 1977·Granted Jul 24, 1979·65 cites·11 claims
- 0488US4620839AHeat insulator for hot isostatic pressing apparatusKOBE STEEL LTD·Filed 1984·Granted Nov 4, 1986·19 cites·13 claims
- 0573US4591454AApparatus and method for melting and treating metal wastesDORYOKURO KAKUNENRYO·Filed 1984·Granted May 27, 1986·18 cites·1 claims
- 0672US4224581ACompander system having limiter in compressor and expanderTOKYO SHIBAURA ELECTRIC CO·Filed 1977·Granted Sep 23, 1980·15 cites·14 claims
- 0771US4162530AAutomatic energy supply systems of the multi-rate calculating typeNIHON VENDING MACHINE CO LTD·Filed 1977·Granted Jul 24, 1979·37 cites·10 claims
- 0869US9512304B2Method for producing resin composition comprising modified microfibrillated plant fibers, and same resin compositionDAINIPPON INK & CHEMICALS·Filed 2013·Granted Dec 6, 2016·2 cites·23 claims
- 0969US2025092250A1Resin composition and method for producing resin compositionJUJO PAPER CO LTD·Filed 2023·Application pending·0 cites
- 1067US10676615B2Fiber-reinforced resin composition comprising chemically modified cellulose nanofibers and thermoplastic resinUNIV KYOTO·Filed 2016·Granted Jun 9, 2020·1 cites·10 claims
- 1157US4496937ASampled signal generation circuitTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Jan 29, 1985·11 cites·4 claims
- 1256US4929394AProcess for compacting radioactive metal wastesKOBE STEEL LTD·Filed 1989·Granted May 29, 1990·14 cites·13 claims
- 1351US4784766APressure crystallization equipmentKOBE STEEL LTD·Filed 1985·Granted Nov 15, 1988·15 cites·9 claims
- 1450US5082635AHigh-pressure crystallographic observation apparatusKOBE STEEL LTD·Filed 1989·Granted Jan 21, 1992·16 cites·13 claims
- 1548US2009047493A1Woven/knit fabric of carbon fiber monofilament and use thereofKITAGAWA KAZUO·Filed 2005·Application pending·0 cites
- 1647US2015167231A1Modified cellulose nanofiber and resin composition including modified cellulose nanofiberDAINIPPON INK & CHEMICALS·Filed 2013·Application pending·0 cites
- 1745US2006218494A1Data transmission systemFUNAI ELECTRIC CO·Filed 2006·Application pending·0 cites
- 1844US4187477ANoise reduction systemTOKYO SHIBAURA ELECTRIC CO·Filed 1977·Granted Feb 5, 1980·5 cites·8 claims
- 1940US9505915B2Fastening component and method for manufacturing the fastening componentKYOTO MUNICIPAL INST OF IND TECH AND CULTURE·Filed 2012·Granted Nov 29, 2016·0 cites·12 claims
- 2040US4187478ANoise reduction system having specific encoder circuitryTOKYO SHIBAURA ELECTRIC CO·Filed 1977·Granted Feb 5, 1980·4 cites·8 claims
- 2139US8255927B2Event processorSHIN HIDEHIKO·Filed 2007·Granted Aug 28, 2012·0 cites·7 claims
- 2238US2016000333A1Photoacoustic image production deviceFUNAI ELECTRIC CO·Filed 2015·Application pending·0 cites
- 2337US2016061715A1Photoacoustic ImagerXTRILLION INC·Filed 2015·Application pending·0 cites
- 2431US2017231503A1Photo-Acoustic Imaging DevicePREXION CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →