Inventor · disambiguated record
Hiroyuki Yumoto
Also filed as: YUMOTO HIROYUKI
21 granted patents·9 pending applications·406 citations·filing 1999–2023
96Inventor score
Files withQUALLION LLC14PANASONIC HOLDINGS CORP3SUMIKA FINE CHEMICALS CO LTD3ENERDEL INC2GS YUASA CORP2
Top patents by PatentIndex Score
30 records- 0197US7488553B2Electric storage battery construction and method of manufactureQUALLION LLC·Filed 2003·Granted Feb 10, 2009·66 cites·28 claims
- 0297US7348099B2Nonaqueous secondary electrolytic batteryGS YUASA CORP·Filed 2006·Granted Mar 25, 2008·34 cites·12 claims
- 0393US6787268B2ElectrolyteQUALLION LLC·Filed 2002·Granted Sep 7, 2004·45 cites·20 claims
- 0492US6605382B2Lithium ion battery suitable for hybrid electric vehiclesQUALLION LLC·Filed 2001·Granted Aug 12, 2003·53 cites·6 claims
- 0590US7820327B2Lithium titanate and lithium cells and batteries including the sameENERDEL INC·Filed 2008·Granted Oct 26, 2010·14 cites·32 claims
- 0689US7572554B2ElectrolyteQUALLION LLC·Filed 2005·Granted Aug 11, 2009·10 cites·24 claims
- 0789US7267904B2Nonaqueous secondary electrolytic batteryGS YUASA CORP·Filed 2003·Granted Sep 11, 2007·30 cites·9 claims
- 0886US7951480B1Separator bag for use in electrochemcial cellQUALLION LLC·Filed 2003·Granted May 31, 2011·26 cites·38 claims
- 0986US6852449B2Negative electrode including a carbonaceous material for a nonaqueous batteryQUALLION LLC·Filed 2002·Granted Feb 8, 2005·27 cites·39 claims
- 1085US8168330B2Lithium titanate cell with reduced gassingTAN TAISON·Filed 2010·Granted May 1, 2012·6 cites·21 claims
- 1183US6998192B1Negative electrode for a nonaqueous batteryQUALLION LLC·Filed 2003·Granted Feb 14, 2006·25 cites·38 claims
- 1279US7740986B2Battery having electrolyte with organoborate additiveQUALLION LLC·Filed 2005·Granted Jun 22, 2010·4 cites·48 claims
- 1378US7285355B2BatteryQUALLION LLC·Filed 2003·Granted Oct 23, 2007·15 cites·26 claims
- 1476US7052802B2Fluorinated carbon active materialQUALLION LLC·Filed 2002·Granted May 30, 2006·12 cites·27 claims
- 1573US7416811B2Electric storage battery construction and method of manufactureQUALLION LLC·Filed 2003·Granted Aug 26, 2008·9 cites·22 claims
- 1672US8524397B1Battery having high rate and high capacity capabilitiesYUMOTO HIROYUKI·Filed 2004·Granted Sep 3, 2013·14 cites·46 claims
- 1770US7503943B2Fluorinated carbon active materialQUALLION LLC·Filed 2006·Granted Mar 17, 2009·1 cites·33 claims
- 1861US8080329B1Uniformly wound batterySKINLO DAVID M·Filed 2004·Granted Dec 20, 2011·9 cites·16 claims
- 1956US8445137B1Primary battery having sloped voltage decayTAN TAISON·Filed 2003·Granted May 21, 2013·3 cites·39 claims
- 2055US2025182617A1Traffic flow measurement system and traffic flow measurement methodPANASONIC HOLDINGS CORP·Filed 2023·Application pending·0 cites
- 2154US2025157223A1Traffic flow measurement system and traffic flow measurement methodPANASONIC HOLDINGS CORP·Filed 2023·Application pending·0 cites
- 2254US2025182616A1Traffic flow measurement system and traffic flow measurement methodPANASONIC HOLDINGS CORP·Filed 2023·Application pending·0 cites
- 2351US2013273407A1Heat resistance layer for nonaqueous secondary battery, process for producing the same, and nonaqueous secondary batteryENERDEL INC·Filed 2013·Application pending·0 cites
- 2449US2008076023A1Lithium cellYUMOTO HIROYUKI·Filed 2007·Application pending·0 cites
- 2547US6316628B1L-tartrate of trans-(-)-4-(4-fluorophenyl)-3-hydroxymethylpiperidine compound and process for preparing the sameSUMIKA FINE CHEMICALS CO LTD·Filed 1999·Granted Nov 13, 2001·3 cites·5 claims
- 2647US2008274400A1Battery cell having energy control deviceDIXON JEFF·Filed 2007·Application pending·0 cites
- 2743US2006035147A1BatteryQUALLION LLC·Filed 2003·Application pending·0 cites
- 2842US2002028944A1L-tartrate of trans-(-)-4-(4-fluorophenyl)-3-hydroxymethylpiperidine compound and process for preparing the sameSUMIKA FINE CHEMICALS CO LTD·Filed 2001·Application pending·0 cites
- 2942US2005026044A1ElectrolyteQUALLION LLC·Filed 2004·Application pending·0 cites
- 3039US6433168B1Highly pure phenothiazine compound, production method thereof, production method of intermediate therefor, and hydrate and novel crystal as starting materials for the intermediateSUMIKA FINE CHEMICALS CO LTD·Filed 2000·Granted Aug 13, 2002·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →