Inventor · disambiguated record
Masaaki Tsuchihashi
Also filed as: TSUCHIHASHI MASAAKI
21 granted patents·1 pending application·253 citations·filing 1978–2015
95Inventor score
Top patents by PatentIndex Score
22 records- 0192US10550512B2Oil agent for carbon-fiber-precursor acrylic fiber, oil agent composition for carbon-fiber-precursor acrylic fiber, oil-treatment-liquid for carbon-fiber-precursor acrylic fiber, and carbon-fiber-precursor acrylic fiber bundleMITSUBISHI CHEM CORP·Filed 2015·Granted Feb 4, 2020·4 cites·15 claims
- 0287US6054016AMagnetically enhanced microwave plasma generating apparatusMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Apr 25, 2000·61 cites·9 claims
- 0386US10294347B2Plasticizer for halogen-based resinKAO CORP·Filed 2015·Granted May 21, 2019·3 cites·5 claims
- 0484US6109208APlasma generating apparatus with multiple microwave introducing meansMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Aug 29, 2000·50 cites·8 claims
- 0581US10072359B2Oil agent for carbon fiber precursor acrylic fiber, oil composition for carbon fiber precursor acrylic fiber, processed-oil solution for carbon-fiber precursor acrylic fiber, and method for producing carbon-fiber precursor acrylic fiber bundle, and carbon-fiber bundle using carbon-fiber precursor acrylic fiber bundleASO HIROMI·Filed 2012·Granted Sep 11, 2018·2 cites·16 claims
- 0676US9765202B2Rubber composition and tire produced by using the sameBRIDGESTONE CORP·Filed 2013·Granted Sep 19, 2017·2 cites·23 claims
- 0775US4645788AChloroprene rubber compositionKAO CORP·Filed 1985·Granted Feb 24, 1987·23 cites·8 claims
- 0873US6273023B1Plasma processing apparatus capable of reliably, electrostatically attracting and holding and thus fixing semiconductor waferMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Aug 14, 2001·26 cites·10 claims
- 0969US8110625B2Rubber compositionNOHARA DAISUKE·Filed 2010·Granted Feb 7, 2012·1 cites·9 claims
- 1067US9034961B2Rubber composition and tire using the sameYAGI REIKO·Filed 2012·Granted May 19, 2015·1 cites·11 claims
- 1164US6355710B1Rubber compositionBRIDGESTONE CORP·Filed 2000·Granted Mar 12, 2002·5 cites·8 claims
- 1262US9200141B2Rubber composition, method for preventing discoloration of rubber composition, and tireTAHARA SEICHI·Filed 2011·Granted Dec 1, 2015·1 cites·7 claims
- 1361US7799856B2Rubber compositionBRIDGESTONE CORP·Filed 2002·Granted Sep 21, 2010·3 cites·15 claims
- 1459US6806303B2Additive for rubber composition, additive composition for rubber composition, rubber composition and tireBRIDGESTONE CORP·Filed 2001·Granted Oct 19, 2004·3 cites·19 claims
- 1552US6130277ARubber composition improved in anti-static property and pneumatic tire using the sameBRIDGESTONE CORP·Filed 1998·Granted Oct 10, 2000·11 cites·9 claims
- 1651US6024105ASemiconductor manufacturing device and method of removing particles therefromMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Feb 15, 2000·16 cites·19 claims
- 1750US6008304AAdditive for masticating natural rubber, mastication method of natural rubber, natural rubber composition obtained by the mastication method thereof, and pneumatic tire using the natural rubber composition thereofBRIDGESTONE CORP·Filed 1998·Granted Dec 28, 1999·9 cites·28 claims
- 1848US6416618B2Wafer processing apparatusMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Jul 9, 2002·16 cites·18 claims
- 1944US6559209B1Rubber composition and pneumatic tireBRIDGESTONE CORP·Filed 1997·Granted May 6, 2003·12 cites·16 claims
- 2043US2006183832A1Plasticizer for polyester resinTSUCHIHASHI MASAAKI·Filed 2002·Application pending·0 cites
- 2142US9868847B2Rubber composition and tire produced by using the sameYAGI REIKO·Filed 2011·Granted Jan 16, 2018·0 cites·17 claims
- 2235US4171957AMethod for stabilizing a mixed fuelKAO CORP·Filed 1978·Granted Oct 23, 1979·4 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →