Inventor · disambiguated record
Masami Yamanaka
Also filed as: YAMANAKA MASAMI
26 granted patents·2 pending applications·292 citations·filing 1976–2018
96Inventor score
Files withYAMATO SCALE CO LTD11TOTO LTD7IDEMITSU KOSAN CO2NIHON DEMPA KOGYO CO2PEGASUS SEWING MACHINE MFG CO2
Top patents by PatentIndex Score
28 records- 0193US9279241B2Remote control apparatusTOTO LTD·Filed 2014·Granted Mar 8, 2016·16 cites·4 claims
- 0287US4858145AForce measuring deviceYAMATO SCALE CO LTD·Filed 1987·Granted Aug 15, 1989·42 cites·17 claims
- 0386US4049069ADevice for weighing running vehicleYAMATO SCALE CO LTD·Filed 1976·Granted Sep 20, 1977·41 cites·3 claims
- 0481US9290921B2Remote control apparatusTOTO LTD·Filed 2014·Granted Mar 22, 2016·5 cites·7 claims
- 0579US10774514B2Remote control deviceTOTO LTD·Filed 2018·Granted Sep 15, 2020·3 cites·6 claims
- 0679US10697165B2Remote control deviceTOTO LTD·Filed 2018·Granted Jun 30, 2020·3 cites·6 claims
- 0779US6119613AMethod and apparatus for preventing a seam from raveling in double chain stitch sewing machinePEGASUS SEWING MACHINE MFG CO·Filed 1998·Granted Sep 19, 2000·18 cites·15 claims
- 0870US10662633B2Remote control device and wet-area systemTOTO LTD·Filed 2018·Granted May 26, 2020·1 cites·4 claims
- 0969US4146873AGray code readerYAMATO SCALE CO LTD·Filed 1977·Granted Mar 27, 1979·14 cites·2 claims
- 1067US6136759AAdditive compositionIDEMITSU KOSAN CO·Filed 1999·Granted Oct 24, 2000·23 cites·2 claims
- 1165US8703684B2Aqueous lubricantKAKUCHI TOYOJI·Filed 2009·Granted Apr 22, 2014·2 cites·16 claims
- 1264US4614245ADevice for measuring forceYAMATO SCALE CO LTD·Filed 1985·Granted Sep 30, 1986·21 cites·5 claims
- 1363US8208255B2Remote control apparatusENOMOTO MICHITO·Filed 2007·Granted Jun 26, 2012·6 cites·13 claims
- 1461US4914611AForce measuring deviceYAMATO SCALE CO LTD·Filed 1987·Granted Apr 3, 1990·16 cites·5 claims
- 1560US5726130ACutting or grinding oil compositionIDEMITSU KOSAN CO·Filed 1995·Granted Mar 10, 1998·17 cites·10 claims
- 1657US6880407B2Load sensor with use of crystal resonatorYAMATO SCALE CO LTD·Filed 2002·Granted Apr 19, 2005·7 cites·2 claims
- 1754US9786451B2Remote control device for toilet deviceTOTO LTD·Filed 2015·Granted Oct 10, 2017·0 cites·5 claims
- 1853US8486874B2Water-soluble processing oil agentTAKAGI FUMIAKI·Filed 2010·Granted Jul 16, 2013·0 cites·15 claims
- 1951US4173752AGray code readerYAMATO SCALE CO LTD·Filed 1978·Granted Nov 6, 1979·8 cites·8 claims
- 2043US9023234B2Aqueous heat treatment liquid compositionICHITANI KATSUMI·Filed 2011·Granted May 5, 2015·0 cites·13 claims
- 2143US2005139016A1Load sensor with use of crystal resonatorNIHON DEMPA KOGYO CO·Filed 2005·Application pending·0 cites
- 2241US5743198ASewing machine having cylinder bedPEGASUS SEWING MACHINE MFG CO·Filed 1997·Granted Apr 28, 1998·3 cites·1 claims
- 2340US6188925B1Body fat determining deviceYAMATO SCALE CO LTD·Filed 1998·Granted Feb 13, 2001·32 cites·9 claims
- 2440US5040625AInequality confined combination weigherYAMATO SCALE CO LTD·Filed 1990·Granted Aug 20, 1991·7 cites·49 claims
- 2539US9411328B2Remote control deviceTOTO LTD·Filed 2015·Granted Aug 9, 2016·0 cites·5 claims
- 2636US4266623APrice calculating balance with aimed price inputYAMATO SCALE CO LTD·Filed 1980·Granted May 12, 1981·4 cites·2 claims
- 2733US2002078762A1Load sensor employing a crystal unitNIHON DEMPA KOGYO CO·Filed 2001·Application pending·0 cites
- 2832US4611675AMass meterYAMATO SCALE CO LTD·Filed 1985·Granted Sep 16, 1986·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →