Inventor · disambiguated record
Masashi Otsuki
Also filed as: OTSUKI MASASHI
28 granted patents·12 pending applications·351 citations·filing 1998–2012
97Inventor score
Top patents by PatentIndex Score
40 records- 0193US6214755B1Method for producing sintered silicon carbideBRIDGESTONE CORP·Filed 2000·Granted Apr 10, 2001·44 cites·9 claims
- 0291US7553373B2Silicon carbide single crystal and production thereofBRIDGESTONE CORP·Filed 2006·Granted Jun 30, 2009·12 cites·2 claims
- 0389US8168831B2Non-aqueous electrolyte cell, electrode stabilizing agent, phosphazene derivative and method of producing the sameOTSUKI MASASHI·Filed 2009·Granted May 1, 2012·9 cites·6 claims
- 0488US6261370B1Product holderBRIDGESTONE CORP·Filed 2000·Granted Jul 17, 2001·41 cites·18 claims
- 0586US7524439B2Positive electrode for non-aqueous electrolyte battery and method of producing the same as well as non-aqueous electrolyte batteryBRIDGESTONE CORP·Filed 2008·Granted Apr 28, 2009·5 cites·3 claims
- 0685US6452782B1Non-aqueous electrolyte electric double-layer capacitor, deterioration inhibitor for non-aqueous electrolyte electric double-layer capacitor and additive for non-aqueous electrolyte electric double-layer capacitorBRIDGESTONE CORP·Filed 2000·Granted Sep 17, 2002·36 cites·20 claims
- 0784US9006335B2Rubber composition for tire tread and pneumatic tireIIZUKA MUNENORI·Filed 2010·Granted Apr 14, 2015·5 cites·5 claims
- 0883US6375752B1Method of wet-cleaning sintered silicon carbideBRIDGESTONE CORP·Filed 2000·Granted Apr 23, 2002·22 cites·15 claims
- 0982US7951495B2Non-aqueous electrolyte for battery and non-aqueous electrolyte battery comprising the same as well as electrolyte for electric double layer capacitor and electric double layer capacitor comprising the sameBRIDGESTONE CORP·Filed 2006·Granted May 31, 2011·11 cites·12 claims
- 1080US6469888B1Non-aqueous electrolyte electric double-layer capacitorBRIDGESTONE CORP·Filed 2000·Granted Oct 22, 2002·29 cites·19 claims
- 1180US6090733ASintered silicon carbide and method for producing the sameBRIDGESTONE CORP·Filed 1998·Granted Jul 18, 2000·30 cites·16 claims
- 1279US6955867B1Non-aqueous electrolyte secondary cell and, deterioration-preventing agent for non-aqueous electrolyte secondary cell and additive for non-aqueous electrolyte secondary cell for use thereinBRIGDESTONE CORP·Filed 2000·Granted Oct 18, 2005·22 cites·17 claims
- 1376US7718826B2Ionic compoundBRIDGESTONE CORP·Filed 2006·Granted May 18, 2010·6 cites·4 claims
- 1474US7099142B2Additive for non-aqueous liquid electrolyte secondary cell, non-aqueous liquid electrolyte secondary cell, additive for non-aqueous liquid electrolyte electric double layer capacitor and non-aqueous liquid electrolyte electric double layer capacitorBRIDGESTONE CORP·Filed 2001·Granted Aug 29, 2006·11 cites·5 claims
- 1570US9391346B2Non-aqueous electrolyte additive, non-aqueous electrolyte, and non-aqueous electrolyte secondary batteryOTSUKI MASASHI·Filed 2012·Granted Jul 12, 2016·1 cites·6 claims
- 1669US9312567B2Non-aqueous electrolyte additive, non-aqueous electrolyte, and non-aqueous electrolyte secondary batteryOTSUKI MASASHI·Filed 2012·Granted Apr 12, 2016·1 cites·10 claims
- 1769US7067219B2Additive for nonaqueous-electrolyte secondary batteryBRIDGESTONE CORP·Filed 2001·Granted Jun 27, 2006·8 cites·22 claims
- 1868US7939206B2Non-aqueous electrolyte for cell, non-aqueous electrolyte cell having the same as well as electrolyte for polymer cell and polymer cell having the sameBRIDGESTONE CORP·Filed 2004·Granted May 10, 2011·7 cites·5 claims
- 1968US7560595B2Non-aqueous electrolyte cell, electrolyte stabilizing agent, and phosphazene derivative and method for preparation thereofBRIDGESTONE CORP·Filed 2002·Granted Jul 14, 2009·6 cites·6 claims
- 2066US7585587B2Separator for non-aqueous electrolyte cellBRIDGESTONE CORP·Filed 2003·Granted Sep 8, 2009·6 cites·3 claims
- 2166US7429433B2Positive electrode for non-aqueous electrolyte battery and method of producing the same and non-aqueous electrolyte batteryBRIDGESTONE CORP·Filed 2003·Granted Sep 30, 2008·6 cites·16 claims
- 2265US7029643B2Silicon carbide powder and method for producing the sameBRIDGESTONE CORP·Filed 2004·Granted Apr 18, 2006·5 cites·6 claims
- 2363US7229719B2Non-aqueous electrolyte secondary batteryBRIDGESTONE CORP·Filed 2001·Granted Jun 12, 2007·5 cites·10 claims
- 2460US7695862B2Additive for non-aqueous electrolyte solution of secondary battery and non-aqueous electrolyte secondary batteryBRIDGESTONE CORP·Filed 2003·Granted Apr 13, 2010·7 cites·8 claims
- 2560US6532977B2Cleaning vessel and silicon carbide sintered body used thereforBRIDGESTONE CORP·Filed 2001·Granted Mar 18, 2003·5 cites·12 claims
- 2648US7315441B2Flame-retardant electrolyte electrolytic capacitorBRIDGESTONE CORP·Filed 2003·Granted Jan 1, 2008·3 cites·11 claims
- 2747US6733736B2Silicon carbide powder and method for producing the sameBRIDGESTONE CORP·Filed 2002·Granted May 11, 2004·0 cites·12 claims
- 2847US2005106460A1Positive electrode for nonaqueous electrolyte battery, process for producing the same and nonaqueous electrolyte batteryFiled 2003·Application pending·0 cites
- 2946US6419757B2Method for cleaning sintered silicon carbide in wet conditionBRIDGESTONE CORP·Filed 1999·Granted Jul 16, 2002·8 cites·20 claims
- 3046US2008153005A1Non-Aqueous Electrolyte and Non-Aqueous Electrolyte Battery Comprising the SameBRIDGESTONE CORP·Filed 2005·Application pending·0 cites
- 3143US2005123836A1Non-aqueous electrolyte primary cell and additive for non-aqueous electrolyte of the cellBRIDGESTONE CORP·Filed 2002·Application pending·0 cites
- 3243US2005164093A1Supporting electrolyte for cell and method for production thereof, and cellFiled 2003·Application pending·0 cites
- 3342US2004192853A1Polymer cell and polymer electrolyteFiled 2002·Application pending·0 cites
- 3441US2003170548A1Additive for non-aqueous liquid electrolyte, non-aqueous liquid electrolyte secondary cell and non-aqueous liquid electrolyte electric double layer capacitorFiled 2001·Application pending·0 cites
- 3541US2003087748A1Cleaning vessel and silicon carbide sintered body used thereforBRIDGESTONE CORP·Filed 2002·Application pending·0 cites
- 3641US2003190531A1Additive for non-aqueous liquid electrolyte, non-aqueous liquid electrolyte secondary cell and non-aqueous liquid electrolyte electric double layer capacitorFiled 2001·Application pending·0 cites
- 3739US2002189536A1Silicon carbide single crystal and production thereofBRIDGESTONE CORP·Filed 2002·Application pending·0 cites
- 3839US2013299336A1Separation method for mixed liquidsOTSUKI MASASHI·Filed 2011·Application pending·0 cites
- 3936US2004126658A1Additive for cell and electric double-layered capacitorFiled 2002·Application pending·0 cites
- 4028US2006092596A1Additive for nonaqueous electrolytic solution of electric double layer capacitor and nonaqueous electrolyte electric double layer capacitorOTSUKI MASASHI·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →