Inventor · disambiguated record
Tsuneaki Tamachi
Also filed as: TAMACHI TSUNEAKI
30 granted patents·8 pending applications·158 citations·filing 2000–2020
95Inventor score
Top patents by PatentIndex Score
38 records- 0194US10366844B2Electrochemical cellSEIKO INSTR INC·Filed 2017·Granted Jul 30, 2019·6 cites·10 claims
- 0291US8976508B2Electrochemical cellSEIKO INSTR INC·Filed 2013·Granted Mar 10, 2015·7 cites·9 claims
- 0389US8298711B2Method of operating fuel cell system and fuel cell systemYANASE NORIMASA·Filed 2006·Granted Oct 30, 2012·13 cites·9 claims
- 0489US8264818B2Electrochemical cell and method of manufacturing electrochemical cellTAMACHI TSUNEAKI·Filed 2010·Granted Sep 11, 2012·8 cites·10 claims
- 0589US6459564B1Electrical double layer capacitor and portable electronic apparatus equipped with electrical double layer capacitorSEIKO INSTR INC·Filed 2000·Granted Oct 1, 2002·57 cites·11 claims
- 0682US8964357B2Electrochemical cellSEIKO INSTR INC·Filed 2013·Granted Feb 24, 2015·3 cites·20 claims
- 0781US9190674B2Fuel cell and fuel cell systemOZAKI TORU·Filed 2009·Granted Nov 17, 2015·5 cites·23 claims
- 0881US8530102B2Hydrogen generatorSARATA TAKAFUMI·Filed 2011·Granted Sep 10, 2013·4 cites·18 claims
- 0978US6713215B2Non-aqueous electrolyte rechargeable batteriesSII MICRO PARTS LTD·Filed 2001·Granted Mar 30, 2004·17 cites·16 claims
- 1077US8153320B2Pressure regulating valve, fuel cell system using same, and hydrogen generating facilitySARATA TAKAFUMI·Filed 2007·Granted Apr 10, 2012·3 cites·7 claims
- 1175US8192887B2Fuel cellOZAKI TORU·Filed 2007·Granted Jun 5, 2012·3 cites·22 claims
- 1272US8129066B2Fuel cell exhibiting enhanced hydrogen distribution densityOZAKI TORU·Filed 2006·Granted Mar 6, 2012·2 cites·18 claims
- 1371US8797716B2Electrochemical cellTAMACHI TSUNEAKI·Filed 2011·Granted Aug 5, 2014·2 cites·6 claims
- 1471US7901818B2Hydrogen generatorSEIKO INSTR INC·Filed 2006·Granted Mar 8, 2011·2 cites·7 claims
- 1568US8586256B2Power supply apparatusYANASE NORIMASA·Filed 2008·Granted Nov 19, 2013·9 cites·17 claims
- 1668US8553392B2Electronic component, electronic device, and manufacturing method for the electronic componentTAMACHI TSUNEAKI·Filed 2011·Granted Oct 8, 2013·1 cites·9 claims
- 1765US8481206B2Electrolytic solution for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery using the electrolytic solutionSAWAYAMA TAKUMI·Filed 2010·Granted Jul 9, 2013·1 cites·15 claims
- 1861US6625008B2Electrical double layer capacitor and portable electronic apparatus equipped with electrical double layer capacitorSEIKO INSTR INC·Filed 2002·Granted Sep 23, 2003·11 cites·15 claims
- 1958US10622592B2Electrochemical cell and manufacturing method of the electrochemical cellSEIKO INSTR INC·Filed 2017·Granted Apr 14, 2020·0 cites·12 claims
- 2058US9406951B2Fuel cell and fuel cell system as described and claimed inOZAKI TORU·Filed 2009·Granted Aug 2, 2016·0 cites·17 claims
- 2158US8415066B2Pressure regulating valve, fuel cell system using same, and hydrogen generating facilitySARATA TAKAFUMI·Filed 2012·Granted Apr 9, 2013·0 cites·16 claims
- 2255US2021104710A1Electrochemical cellSEIKO INSTR INC·Filed 2020·Application pending·0 cites
- 2353US8129063B2Hydrogen production apparatus with solution feed control to eliminate build-up of products on a solid reactantSARATA TAKAFUMI·Filed 2007·Granted Mar 6, 2012·0 cites·12 claims
- 2452US10916798B2Electrochemical cell and manufacturing method of electrochemical cellSEIKO INSTR INC·Filed 2017·Granted Feb 9, 2021·0 cites·6 claims
- 2551US8389179B2Fuel cellOZAKI TORU·Filed 2008·Granted Mar 5, 2013·0 cites·20 claims
- 2650US2010062318A1Fuel cellOZAKI TORU·Filed 2008·Application pending·0 cites
- 2750US2010075198A1Fuel cellOZAKI TORU·Filed 2008·Application pending·0 cites
- 2849US9941504B2All-solid-state electrode body and electrochemical cellSEIKO INSTR INC·Filed 2017·Granted Apr 10, 2018·0 cites·5 claims
- 2949US2013157121A1Electrochemical cellSEIKO INSTR INC·Filed 2012·Application pending·0 cites
- 3048US10249904B2Electrochemical cellSEIKO INSTR INC·Filed 2017·Granted Apr 2, 2019·0 cites·8 claims
- 3148US7811691B2Fuel cell systemSEIKO INSTR INC·Filed 2005·Granted Oct 12, 2010·0 cites·6 claims
- 3248US2010151338A1Hydrogen Generation Equipment and Fuel Cell SystemSARATA TAKAFUMI·Filed 2006·Application pending·0 cites
- 3347US7336053B2Battery-powered electronic equipment with charge control circuitSEIKO INSTR INC·Filed 2004·Granted Feb 26, 2008·4 cites·15 claims
- 3446US11050080B2Electrochemical cellSEIKO INSTR INC·Filed 2016·Granted Jun 29, 2021·0 cites·12 claims
- 3546US2005244241A1Cooling system, cooling method, and electronic apparatusMIYAZAKI JOICHI·Filed 2005·Application pending·0 cites
- 3643US8614024B2Power supply apparatusYANASE NORIMASA·Filed 2008·Granted Dec 24, 2013·0 cites·11 claims
- 3742US2012044614A1Electrolytic solution for electric double layer capacitor, electric double layer capacitor using the same, and manufacturing method thereforHOMMO TOMOHIRO·Filed 2011·Application pending·0 cites
- 3840US2016141561A1Electrochemical cell and method of manufacturing electrochemical cellSEIKO INSTR INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →