Inventor · disambiguated record
Yoshihiko Ohashi
Also filed as: OHASHI YOSHIHIKO
19 granted patents·5 pending applications·214 citations·filing 1981–2019
94Inventor score
Top patents by PatentIndex Score
24 records- 0191US7256981B2Electric double layer capacitorTDK CORP·Filed 2006·Granted Aug 14, 2007·12 cites·2 claims
- 0286US8705225B2Electric double layer capacitor with non-equal areas of the active material layers of the positive electrode and the negative electrodeOHASHI YOSHIHIKO·Filed 2010·Granted Apr 22, 2014·7 cites·11 claims
- 0382US7326491B2Electrochemical deviceTDK CORP·Filed 2006·Granted Feb 5, 2008·12 cites·2 claims
- 0479US7855013B2Electric double-layer capacitor and method of manufacturing electric double-layer capacitorTDK CORP·Filed 2010·Granted Dec 21, 2010·2 cites·5 claims
- 0577US4831862AMultistep bending machineAMADA CO LTD·Filed 1987·Granted May 23, 1989·38 cites·10 claims
- 0677US4486841ABending pressAMADA CO LTD·Filed 1981·Granted Dec 4, 1984·27 cites·9 claims
- 0776US7785738B2Lithium-ion secondary battery and method of manufacturing lithium-ion secondary batteryTDK CORP·Filed 2008·Granted Aug 31, 2010·2 cites·5 claims
- 0875US8481198B2Wound electrochemical device and method of manufacturing sameOHASHI YOSHIHIKO·Filed 2008·Granted Jul 9, 2013·3 cites·3 claims
- 0974US8435669B2Electro-chemical device and method for manufacturing the sameTSUKAMOTO NAOTO·Filed 2010·Granted May 7, 2013·2 cites·3 claims
- 1074US4909329AFire supervising system and extinguishing target determining systemKOCKIKI CORP KK·Filed 1987·Granted Mar 20, 1990·53 cites·15 claims
- 1171US9083013B2Electrochemical deviceITOH HIDETAKE·Filed 2011·Granted Jul 14, 2015·2 cites·9 claims
- 1270US9236632B2Electrochemical device and method for manufacturing electrochemical deviceOHASHI YOSHIHIKO·Filed 2011·Granted Jan 12, 2016·2 cites·3 claims
- 1366US8760840B2Electrochemical device and manufacturing method thereof, circuit board and housing trayHASEGAWA HIROAKI·Filed 2011·Granted Jun 24, 2014·1 cites·41 claims
- 1463US7492573B2Electrochemical deviceTDK CORP·Filed 2006·Granted Feb 17, 2009·3 cites·1 claims
- 1561US8530110B2Lithium-ion secondary battery separator and lithium-ion secondary batteryNAOI KATSUO·Filed 2009·Granted Sep 10, 2013·0 cites·5 claims
- 1658US4801090ADischarge pipe and discharge apparatus using the sameHOCHIKI CO·Filed 1986·Granted Jan 31, 1989·26 cites·14 claims
- 1756US4749862AScanning fire-monitoring systemTAKENAKA KOMUTEN CO·Filed 1986·Granted Jun 7, 1988·22 cites·19 claims
- 1853US2009166192A1Electrode for electrochemical device and electrochemical deviceTDK CORP·Filed 2008·Application pending·0 cites
- 1952US2009169979A1Wound-type electrochemical device, and method for manufacturing wound-type electrochemical deviceTDK CORP·Filed 2008·Application pending·0 cites
- 2051US10930444B2Electrochemical deviceTDK CORP·Filed 2019·Granted Feb 23, 2021·0 cites·10 claims
- 2151US2008280208A1Electrochemical device and production method thereofTDK CORP·Filed 2008·Application pending·0 cites
- 2245US2019252130A1Electrochemical deviceTDK CORP·Filed 2019·Application pending·0 cites
- 2340US10879016B2Electrochemical device and method for manufacturing sameTDK CORP·Filed 2016·Granted Dec 29, 2020·0 cites·5 claims
- 2439US2011129710A1Wound electrochemical device and manufacturing method thereofTDK CORP·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →