Inventor · disambiguated record
Masaharu Shimizu
Also filed as: SHIMIZU MASAHARU
34 granted patents·16 pending applications·614 citations·filing 1989–2021
97Inventor score
Files withTOSHIBA KK12SEIKO EPSON CORP11CHIBA INSTITUTE OF TECH10CHIBA INST TECHNOLOGY3FURUTA TAKAYUKI2
Top patents by PatentIndex Score
50 records- 0197US6660332B2Methods and apparatus for making color filter by discharging a filter materialSEIKO EPSON CORP·Filed 2001·Granted Dec 9, 2003·90 cites·14 claims
- 0296US6630274B1Color filter and manufacturing method thereforSEIKO EPSON CORP·Filed 1999·Granted Oct 7, 2003·174 cites·75 claims
- 0395US7901741B2Apparatus and method for producing color filters by discharging materialSEIKO EPSON CORP·Filed 2006·Granted Mar 8, 2011·16 cites·8 claims
- 0494US7182815B2Apparatus and method for producing color filters by discharging materialSEIKO EPSON CORP·Filed 2002·Granted Feb 27, 2007·59 cites·16 claims
- 0588US9636265B2Passenger carrying mobile robotCHIBA INST TECHNOLOGY·Filed 2015·Granted May 2, 2017·25 cites·16 claims
- 0688US7772513B2Switchgear and switchgear operating mechanismTOSHIBA KK·Filed 2007·Granted Aug 10, 2010·18 cites·15 claims
- 0788US7070890B2Color filter and manufacturing method thereforSEIKO EPSON CORP·Filed 2003·Granted Jul 4, 2006·33 cites·8 claims
- 0887US8844913B2Buffering device for the operating mechanism of a switchgear, and method of lubrication thereofOHDA YOSHIAKI·Filed 2010·Granted Sep 30, 2014·6 cites·7 claims
- 0984US8330065B2Switchgear and switchgear operating mechanismOHDA YOSHIAKI·Filed 2010·Granted Dec 11, 2012·7 cites·21 claims
- 1084US7514187B2Color filter and manufacturing method thereforSEIKO EPSON CORP·Filed 2006·Granted Apr 7, 2009·11 cites·5 claims
- 1184US6872586B2Method of manufacture of active matrix substrate and liquid crystal display deviceSEIKO EPSON CORP·Filed 2001·Granted Mar 29, 2005·23 cites·11 claims
- 1283US8420969B2Switchgear and switchgear operating mechanismMARUSHIMA SATOSHI·Filed 2010·Granted Apr 16, 2013·7 cites·19 claims
- 1382US9070519B2Switchgear and operation mechanism for the sameTOSHIBA KK·Filed 2013·Granted Jun 30, 2015·5 cites·11 claims
- 1482US6783208B2Method and apparatus for producing color filter, method and apparatus for manufacturing liquid crystal device, method and apparatus for manufacturing el device, method of discharging material, apparatus for controlling head and electronic apparatusSEIKO EPSON CORP·Filed 2001·Granted Aug 31, 2004·26 cites·38 claims
- 1581US6939407B2Methods and apparatus for making color filter by discharging a filter materialSEIKO EPSON CORP·Filed 2003·Granted Sep 6, 2005·19 cites·5 claims
- 1674US8912870B2Switchgear and switchgear operating mechanismTOSHIBA KK·Filed 2013·Granted Dec 16, 2014·3 cites·23 claims
- 1774US8395067B2Switchgear and switchgear operating mechanismMARUSHIMA SATOSHI·Filed 2010·Granted Mar 12, 2013·4 cites·11 claims
- 1873US7037737B2Method of manufacture of active matrix substrate and liquid crystal display deviceSEIKO EPSON CORP·Filed 2004·Granted May 2, 2006·11 cites·9 claims
- 1964US6649853B2Combined type fluid pressure driving apparatusTOSHIBA KK·Filed 2001·Granted Nov 18, 2003·12 cites·15 claims
- 2063US7526070B2X-ray CT apparatus collimator, method of manufacturing the X-ray CT apparatus collimator, and X-ray CT apparatusTOSHIBA KK·Filed 2006·Granted Apr 28, 2009·4 cites·22 claims
- 2162US11707850B2Servo motor device, and control methodFUTABA DENSHI KOGYO KK·Filed 2021·Granted Jul 25, 2023·0 cites·5 claims
- 2260US11409306B2Movement robotCHIBA INSTITUTE OF TECH·Filed 2018·Granted Aug 9, 2022·1 cites·10 claims
- 2359US9570891B2Buffering device for the operating mechanism of a switchgear, and method of lubrication thereofTOSHIBA KK·Filed 2014·Granted Feb 14, 2017·0 cites·2 claims
- 2459US9178339B2Buffering device for the operating mechanism of a switchgear, and method of lubrication thereofTOSHIBA KK·Filed 2014·Granted Nov 3, 2015·0 cites·1 claims
- 2559US9142941B2Buffering device for the operating mechanism of a switchgear, and method of lubrication thereofTOSHIBA KK·Filed 2014·Granted Sep 22, 2015·0 cites·4 claims
- 2659US9136675B2Buffering device for the operating mechanism of a switchgear, and method of lubrication thereofTOSHIBA KK·Filed 2014·Granted Sep 15, 2015·0 cites·5 claims
- 2758US5312310ATreadmillNIHON KOHDEN CORP·Filed 1993·Granted May 17, 1994·24 cites·9 claims
- 2856US8544572B2Car, walking apparatus, and method of determining shape of wheelFURUTA TAKAYUKI·Filed 2010·Granted Oct 1, 2013·2 cites·3 claims
- 2956US7690448B2CarCHIBA INST TECHNOLOGY·Filed 2006·Granted Apr 6, 2010·3 cites·16 claims
- 3051US2009225955A1X-ray ct apparatus collimator, method of manufacturing the x-ray ct apparatus collimator, and x-ray ct apparatusTOSHIBA KK·Filed 2009·Application pending·0 cites
- 3148US5209710ATreadmillNIHON KOHDEN CORP·Filed 1992·Granted May 11, 1993·17 cites·10 claims
- 3247US5059773ABar code reader signal processing method and deviceJAPAN STEEL WORKS LTD·Filed 1989·Granted Oct 22, 1991·14 cites·7 claims
- 3347US2021370498A1Assembly for a Robot, and Robot DeviceFUTABA DENSHI KOGYO KK·Filed 2021·Application pending·0 cites
- 3446US2007257451A1Car, walking apparatus, and method of determining shape of wheelCHIBA INST TECHNOLOGY·Filed 2006·Application pending·0 cites
- 3545US9349554B2Switchgear and switchgear operating mechanismTOSHIBA KK·Filed 2014·Granted May 24, 2016·0 cites·10 claims
- 3645US2005019483A1Method and apparatus for manufacturing color filter substrate, method and apparatus for manufacturing electroluminescent substrate, method for manufacturing electro-optical device, and method for manufacturing electronic apparatusFiled 2004·Application pending·0 cites
- 3740US2014231391A1Switchgear operating mechanism and switchgearTOSHIBA KK·Filed 2012·Application pending·0 cites
- 3839US8561734B2Car, walking apparatus, and method of determining shape of wheelFURUTA TAKAYUKI·Filed 2010·Granted Oct 22, 2013·0 cites·2 claims
- 3939US7481515B2Method and apparatus for producing color filter, method and apparatus for manufacturing liquid crystal device, method and apparatus for manufacturing EL device, method of discharging material, apparatus for controlling head and electronic apparatusSEIKO EPSON CORP·Filed 2004·Granted Jan 27, 2009·0 cites·17 claims
- 4038US2022083067A1Information processing apparatus and mobile robotCHIBA INSTITUTE OF TECH·Filed 2018·Application pending·0 cites
- 4138US2022113732A1Information processing device and mobile robotCHIBA INSTITUTE OF TECH·Filed 2018·Application pending·0 cites
- 4237US2010230186A1CarLEADING EDGE DESIGN CORP·Filed 2010·Application pending·0 cites
- 4336US2020275815A1Self-propelled vacuum cleanerCHIBA INSTITUTE OF TECH·Filed 2017·Application pending·0 cites
- 4436US2020089249A1Self-propelled vacuumCHIBA INSTITUTE OF TECH·Filed 2017·Application pending·0 cites
- 4536US2020405110A1Self-propelled vacuum cleanerCHIBA INSTITUTE OF TECH·Filed 2017·Application pending·0 cites
- 4636US2020345191A1Self-propelled vacuum cleanerCHIBA INSTITUTE OF TECH·Filed 2017·Application pending·0 cites
- 4736US2020405115A1Self-propelled vacuum cleanerCHIBA INSTITUTE OF TECH·Filed 2017·Application pending·0 cites
- 4836US2021137342A1Self-propelled vacuum cleanerCHIBA INSTITUTE OF TECH·Filed 2017·Application pending·0 cites
- 4935US2005171635A1Walking type moving device and walking control device therefor and walking control methodFiled 2003·Application pending·0 cites
- 5032US2020245837A1Self-propelled vacuum cleanerCHIBA INSTITUTE OF TECH·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →