Inventor · disambiguated record
Katsumi Sakamoto
Also filed as: SAKAMOTO KATSUMI
19 granted patents·5 pending applications·253 citations·filing 1989–2017
94Inventor score
Files withDIESEL KIKI CO2MITSUBISHI PLASTICS IND2VALEO JAPAN CO LTD2ZEXEL CORP2AGILENT TECHNOLOGIES INC1
Top patents by PatentIndex Score
24 records- 0189US11053357B2Spherical powder containing crosslinked body formed having polyrotaxane, and method for producing sameASM INC·Filed 2017·Granted Jul 6, 2021·3 cites·14 claims
- 0284US5338503AMethod of making a bottle with a handleMITSUBISHI PLASTICS IND·Filed 1993·Granted Aug 16, 1994·56 cites·2 claims
- 0380US5560506ABottle with a handleMITSUBISHI PLASTICS IND·Filed 1994·Granted Oct 1, 1996·41 cites·8 claims
- 0475US7004734B2Reciprocating refrigerant compressorZEXEL VALEO CLIMATE CONTR CORP·Filed 2001·Granted Feb 28, 2006·16 cites·4 claims
- 0573US10309382B2Variable displacement swash plate compressorVALEO JAPAN CO LTD·Filed 2015·Granted Jun 4, 2019·2 cites·16 claims
- 0671US9206546B2Moisture-permeable waterproof fabric and process for producing sameKATO YOSHIHARU·Filed 2010·Granted Dec 8, 2015·1 cites·6 claims
- 0766US9906849B2Sound-transmitting waterproof film and method for producing sameSEIREN CO LTD·Filed 2015·Granted Feb 27, 2018·1 cites·11 claims
- 0866US5921273ADelivery valve assembly for compressorZEXEL CORP·Filed 1997·Granted Jul 13, 1999·28 cites·18 claims
- 0962US6943826B1Apparatus for debugging imaging devices and method of testing imaging devicesAGILENT TECHNOLOGIES INC·Filed 2000·Granted Sep 13, 2005·6 cites·7 claims
- 1056US7204925B2Structure and method of preventing electrolytic corrosion for magnesium alloy memberHONDA MOTOR CO LTD·Filed 2002·Granted Apr 17, 2007·5 cites·10 claims
- 1155US4949727APortable physical checkerYA MAN LTD·Filed 1989·Granted Aug 21, 1990·47 cites·1 claims
- 1251US2007259121A1Parts Provided with Oil-Repellent Coating and Method of Production of SameSHIRATANI KAZUHIKO·Filed 2006·Application pending·0 cites
- 1350US2012322328A1Moisture-permeable waterproof fabricYAMADA YOSHIYUKI·Filed 2011·Application pending·0 cites
- 1449US2004165221A1Inquiry management system, inquiry management method, inquiry sorting system and inquiry sorting methodFiled 2004·Application pending·0 cites
- 1548US5014765AHeat retaining method for molten metal supplied into injection sleeve, method of applying heat insulating powder onto an inner surface of the injection sleeve, and device thereforAHRESTY CORP·Filed 1989·Granted May 14, 1991·5 cites·3 claims
- 1643US5046935ACompressor with reduced vibrationsDIESEL KIKI CO·Filed 1990·Granted Sep 10, 1991·9 cites·7 claims
- 1738US6063058ALiquid medicine continous infuserPIOLAX INC·Filed 1998·Granted May 16, 2000·27 cites·9 claims
- 1837US4941810ASliding-vane rotary compressorDIESEL KIKI CO·Filed 1989·Granted Jul 17, 1990·6 cites·2 claims
- 1936US8720908B2Vehicle component and sealing memberMACHIDA YOSHIKAZU·Filed 2007·Granted May 13, 2014·0 cites·13 claims
- 2036US2004052665A1Double-acting refrigerant compressorFiled 2001·Application pending·0 cites
- 2134US2016178029A1Refrigerant compressorVALEO COMPRESSOR S R O·Filed 2015·Application pending·0 cites
- 2233US9428708B2Lubricating coating composition and attachment component for internal combustion engineNOMURA TAKUMA·Filed 2012·Granted Aug 30, 2016·0 cites·4 claims
- 2331US10302154B2Electromagnetic clutchVALEO JAPAN CO LTD·Filed 2015·Granted May 28, 2019·0 cites·12 claims
- 2423US6056525AVane compressorZEXEL CORP·Filed 1997·Granted May 2, 2000·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →