Inventor · disambiguated record
Kozo Matsumoto
Also filed as: MATSUMOTO KOZO
39 granted patents·10 pending applications·740 citations·filing 1978–2020
98Inventor score
Top patents by PatentIndex Score
49 records- 0196US6944111B2Information reading and recording apparatusMINEBEA CO LTD·Filed 2002·Granted Sep 13, 2005·90 cites·3 claims
- 0291US4937597AInk jet printing headFUJI ELECTRIC CO LTD·Filed 1988·Granted Jun 26, 1990·63 cites·7 claims
- 0387US5012932APaper sheet processing apparatusTOSHIBA KK·Filed 1988·Granted May 7, 1991·99 cites·9 claims
- 0486US10421261B2Flame-retardant epoxy resin composition, prepreg and laminated plate using the sameADEKA CORP·Filed 2016·Granted Sep 24, 2019·2 cites·6 claims
- 0584US4848672ADescaling nozzleKYORITSU GOKIN MFG·Filed 1987·Granted Jul 18, 1989·59 cites·3 claims
- 0681US6660986B2Information reading and recording apparatus for recording mediaMINEBEA CO LTD·Filed 2001·Granted Dec 9, 2003·15 cites·5 claims
- 0777US9738667B2Phosphorus-containing compound and curing epoxy resin composition containing sameADEKA CORP·Filed 2014·Granted Aug 22, 2017·2 cites·6 claims
- 0876US4827358AApparatus for recording data in suitable format depending on the size of the recording materialCANON KK·Filed 1988·Granted May 2, 1989·40 cites·6 claims
- 0975US10655005B2Epoxy resin compositionADEKA CORP·Filed 2016·Granted May 19, 2020·1 cites·10 claims
- 1073US5413018APiezo-electric actuator operated pressFUJI ELECTRIC CO LTD·Filed 1994·Granted May 9, 1995·36 cites·9 claims
- 1173US4511087AAir mist nozzle apparatusKYORITSU GOKIN MFG·Filed 1983·Granted Apr 16, 1985·32 cites·4 claims
- 1272US5320013AMethod of blanking metal foil on piezoelectric actuator operated press, and die sets for practicing the methodFUJI ELECTRIC CO LTD·Filed 1992·Granted Jun 14, 1994·30 cites·8 claims
- 1371US11219722B2Needle-equipped outer tubeTERUMO CORP·Filed 2019·Granted Jan 11, 2022·0 cites·7 claims
- 1470US10253136B2Compound and epoxy resin composition containing sameADEKA CORP·Filed 2015·Granted Apr 9, 2019·1 cites·3 claims
- 1570US4234931AInformation output apparatus for putting out a character dot patternCANON KK·Filed 1978·Granted Nov 18, 1980·19 cites·20 claims
- 1669US7942497B1Ink jet recording headHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted May 17, 2011·11 cites·8 claims
- 1766US5038298AImage output apparatus connectable to mutually different external data processing apparatusCANON KK·Filed 1989·Granted Aug 6, 1991·24 cites·34 claims
- 1865US4710436AMolten carbonate fuel cell and method of manufacturing electrolyte plate thereofTOPPAN PRINTING CO LTD·Filed 1986·Granted Dec 1, 1987·21 cites·10 claims
- 1964US4722443APaper sheet processing apparatusTOKYO SHIBAURA ELECTRIC CO·Filed 1986·Granted Feb 2, 1988·25 cites·13 claims
- 2062US5157773AImage data output apparatusCANON KK·Filed 1991·Granted Oct 20, 1992·28 cites·5 claims
- 2161US7002892B2Optical pickup reproducing apparatus having reading compatibility among recording media with respective recording densities different from one anotherMINEBEA CO LTD·Filed 2002·Granted Feb 21, 2006·4 cites·10 claims
- 2261US5152147AGas swing type refrigeratorHITACHI LTD·Filed 1990·Granted Oct 6, 1992·25 cites·23 claims
- 2358US11129944B2Method for producing needle-equipped outer tube and needle-equipped outer tubeTERUMO CORP·Filed 2019·Granted Sep 28, 2021·0 cites·11 claims
- 2458US2003065528A1Ticket issuing and examining system and a method for issuing a ticketFiled 2002·Application pending·0 cites
- 2557US6930962B2Optical information reading apparatus with super-resolution cut-off filterMINEBEA CO LTD·Filed 2002·Granted Aug 16, 2005·3 cites·5 claims
- 2657US2013138047A1Syringe with needleTAKEMOTO MASAFUMI·Filed 2011·Application pending·0 cites
- 2756US10715916B2SeatbackTOYOTA MOTOR CO LTD·Filed 2019·Granted Jul 14, 2020·1 cites·3 claims
- 2856US2018178423A1Syringe with needleTERUMO CORP·Filed 2018·Application pending·0 cites
- 2955US10384379B2Syringe with needleTERUMO CORP·Filed 2016·Granted Aug 20, 2019·0 cites·10 claims
- 3055US6396791B1Optical pick-up apparatusMINEBEA CO LTD·Filed 1999·Granted May 28, 2002·15 cites·8 claims
- 3154US7035194B2Optical pickup apparatus for reading and recording information on recording mediaMINEBEA CO LTD·Filed 2002·Granted Apr 25, 2006·2 cites·2 claims
- 3253US10562924B2Phosphorus-containing compound, and curable epoxy resin composition containing sameADEKA CORP·Filed 2014·Granted Feb 18, 2020·0 cites·4 claims
- 3353US4701746ADevice for converting code signals of one bit number into a code signal of a smaller bit numberCANON KK·Filed 1985·Granted Oct 20, 1987·12 cites·14 claims
- 3450US10258747B2Method for manufacturing needle-equipped outer tube, and needle-equipped outer tubeTERUMO CORP·Filed 2014·Granted Apr 16, 2019·0 cites·10 claims
- 3549US5414249AAutomatic gate apparatusTOSHIBA KK·Filed 1993·Granted May 9, 1995·36 cites·7 claims
- 3649US2021101446A1Temperature adjustment device controller for convertible vehicleTOYOTA MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 3748US10232128B2Method for producing needle-equipped outer tube and needle-equipped outer tubeTERUMO CORP·Filed 2015·Granted Mar 19, 2019·0 cites·12 claims
- 3848US4956804AData processing system with memories access time counting and information processor wait signal generating circuitriesCANON KK·Filed 1988·Granted Sep 11, 1990·13 cites·8 claims
- 3946US2006067179A1Optical information recording device and optical information reproduction deviceOPTWARE CORP·Filed 2005·Application pending·0 cites
- 4043US5522028AOutput apparatusCANON KK·Filed 1994·Granted May 28, 1996·9 cites·38 claims
- 4141US2004037196A1Optical information reproducing apparatus and optical information recording/reproducing apparatusOPTWARE CORP·Filed 2003·Application pending·0 cites
- 4241US2003198177A1Holographic recording medium cartridgeFiled 2003·Application pending·0 cites
- 4341US2003231573A1Optical pickup deviceFiled 2003·Application pending·0 cites
- 4440US6996050B2Optical pickup apparatus for reading and recording information on recording mediumMINEBEA CO LTD·Filed 2002·Granted Feb 7, 2006·0 cites·5 claims
- 4540US5572706AElectronic equipment having controllable access times for detachable cartridgesCANON KK·Filed 1994·Granted Nov 5, 1996·9 cites·4 claims
- 4640US2003090969A1Optical information recording deviceMINEBEA CO LTD·Filed 2002·Application pending·0 cites
- 4738US5664070AOutputting method and apparatusCANON KK·Filed 1996·Granted Sep 2, 1997·7 cites·45 claims
- 4838US2003048737A1Optical pickup apparatus for recording and reading on information on recording media with optical-axis aligning meansMINEBEA CO LTD·Filed 2002·Application pending·0 cites
- 4932US5011083ALiquid-spraying nozzleKYORITSU GOKIN MFG·Filed 1989·Granted Apr 30, 1991·6 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →