Inventor · disambiguated record
Masao Yoshizawa
Also filed as: YOSHIZAWA MASAO
27 granted patents·1 pending application·736 citations·filing 1984–2019
96Inventor score
Files withKOMATSU MFG CO LTD10MITSUBISHI ELECTRIC CORP6TOA NENRYO KOGYO KK4JAPAN SYNTHETIC RUBBER CO LTD2BRIDGESTONE TIRE CO LTD1
Top patents by PatentIndex Score
28 records- 0198US5064910APreparation of conjugated diene polymers modified with an organo-tin or germanium halideJAPAN SYNTHETIC RUBBER CO LTD·Filed 1989·Granted Nov 12, 1991·211 cites·25 claims
- 0298US4906706AModified conjugated diene polymer and process for production thereofJAPAN SYNTHETIC RUBBER CO LTD·Filed 1987·Granted Mar 6, 1990·201 cites·23 claims
- 0391US4515922ARubber compositionsBRIDGESTONE TIRE CO LTD·Filed 1984·Granted May 7, 1985·54 cites·9 claims
- 0488US9605414B2Working vehicle and control method thereforKOMATSU MFG CO LTD·Filed 2014·Granted Mar 28, 2017·11 cites·13 claims
- 0581US9677246B2Work vehicle and control method for sameKOMATSU MFG CO LTD·Filed 2014·Granted Jun 13, 2017·7 cites·11 claims
- 0678US9840827B2Work vehicle and method of controlling work vehicleKOMATSU MFG CO LTD·Filed 2014·Granted Dec 12, 2017·7 cites·16 claims
- 0775US4590020AMethod of producing oriented polyethylene filmTOA NENRYO KOGYO KK·Filed 1984·Granted May 20, 1986·39 cites·11 claims
- 0873US9790663B2Work vehicle having a work implementKOMATSU MFG CO LTD·Filed 2017·Granted Oct 17, 2017·2 cites·9 claims
- 0971US9815471B2Work vehicle and method for controlling sameKOMATSU MFG CO LTD·Filed 2014·Granted Nov 14, 2017·1 cites·10 claims
- 1069US5455439ASemiconductor device which moderates electric field concentration caused by a conductive film formed on a surface thereofMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Oct 3, 1995·31 cites·14 claims
- 1161US4767725ACrystallized glass-ceramic molded product and method of manufacturingYOSHIZAWA MASAO·Filed 1985·Granted Aug 30, 1988·22 cites·11 claims
- 1260US9341200B2Work vehicle and control method for sameKOMATSU MFG CO LTD·Filed 2014·Granted May 17, 2016·2 cites·11 claims
- 1358US9540006B2Work vehicle and control method thereofKOMATSU MFG CO LTD·Filed 2014·Granted Jan 10, 2017·1 cites·12 claims
- 1457US5200638AA semiconductor device for extracting a signal used to monitor potential of a high voltage island at a low voltage island and method of manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Apr 6, 1993·16 cites·14 claims
- 1557US4818731AColored frit and method for manufacturing of artificial stoneMASAO YOSHIZAWA·Filed 1986·Granted Apr 4, 1989·19 cites·9 claims
- 1656US10780708B2PrinterCITIZEN WATCH CO LTD·Filed 2019·Granted Sep 22, 2020·0 cites·4 claims
- 1756US4904257AFibrous bone filler and process of producing the sameTOA NENRYO KOGYO KK·Filed 1988·Granted Feb 27, 1990·41 cites·20 claims
- 1855US10934685B2Work vehicle and method of controlling work vehicleKOMATSU MFG CO LTD·Filed 2018·Granted Mar 2, 2021·0 cites·5 claims
- 1955US5037543AAssemblage of hydroxyl apatite particles and liquid chromatography column using the sameTOA NENRYO KOGYO KK·Filed 1990·Granted Aug 6, 1991·19 cites·5 claims
- 2055US4705714ADifferentially crosslinked and oriented polyethylene filmTOA NENRYO KOGYO KK·Filed 1986·Granted Nov 10, 1987·22 cites·9 claims
- 2154US10370823B2Work vehicle and method of controlling work vehicleKOMATSU MFG CO LTD·Filed 2014·Granted Aug 6, 2019·0 cites·11 claims
- 2245US10486522B2Hybrid work vehicle and hybrid work vehicle control methodKOMATSU MFG CO LTD·Filed 2017·Granted Nov 26, 2019·0 cites·7 claims
- 2343US5100814ASemiconductor device and method of manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Mar 31, 1992·10 cites·6 claims
- 2442US5258641ASemiconductor device for extracting a signal used to monitor potential of a high voltage island at a low voltage island and method of manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Nov 2, 1993·9 cites·6 claims
- 2541US5279977AMethod of manufacturing a semiconductor device for extracting a signal used to monitor potential of a high voltage islandMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Jan 18, 1994·7 cites·4 claims
- 2640US9387687B2Image forming device and image forming methodCITIZEN HOLDINGS CO LTD·Filed 2014·Granted Jul 12, 2016·0 cites·3 claims
- 2733US2005233516A1Semiconductor device and manufacturing method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 2830US5574303ASemiconductor voltage sensing deviceMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Nov 12, 1996·4 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →