Inventor · disambiguated record
Kohki Tamura
Also filed as: EBATO NOBORU · TAMURA KOHKI
19 granted patents·812 citations·filing 1977–1986
96Inventor score
Top patents by PatentIndex Score
19 records- 0196US4390603AMethanol fuel cellHITACHI LTD·Filed 1982·Granted Jun 28, 1983·110 cites·6 claims
- 0295US4810597AFuel cell comprising a device for detecting the concentration of methanolHITACHI LTD·Filed 1985·Granted Mar 7, 1989·120 cites·13 claims
- 0395US4478917AFuel cellHITACHI LTD·Filed 1983·Granted Oct 23, 1984·103 cites·18 claims
- 0492US4493878AFuel element for liquid fuel cell and a liquid fuel cellHITACHI LTD·Filed 1983·Granted Jan 15, 1985·66 cites·18 claims
- 0592US4262063AFuel cell using electrolyte-soluble fuelsHITACHI LTD·Filed 1979·Granted Apr 14, 1981·60 cites·6 claims
- 0690US4259415APrimary batteryHITACHI LTD·Filed 1979·Granted Mar 31, 1981·48 cites·12 claims
- 0789US4407905AFuel cellHITACHI LTD·Filed 1981·Granted Oct 4, 1983·52 cites·32 claims
- 0888US4197366ANon-aqueous electrolyte cellsHITACHI CHEMICAL CO LTD·Filed 1978·Granted Apr 8, 1980·43 cites·10 claims
- 0981US4550067ASecondary batteryHITACHI LTD·Filed 1984·Granted Oct 29, 1985·35 cites·14 claims
- 1076US4297231AProcess for producing a positive electrode for a non-aqueous electrolytic cellHITACHI LTD·Filed 1979·Granted Oct 27, 1981·30 cites·9 claims
- 1174US4555452AMethod for operating fuel cellHITACHI LTD·Filed 1985·Granted Nov 26, 1985·36 cites·9 claims
- 1270US4446210AFuel cell electrodeHITACHI LTD·Filed 1982·Granted May 1, 1984·23 cites·23 claims
- 1366US4324828AStructure of positive plate of enclosed type batteryHITACHI LTD·Filed 1980·Granted Apr 13, 1982·20 cites·7 claims
- 1463US4436794AMolten carbonate fuel cellHITACHI LTD·Filed 1982·Granted Mar 13, 1984·18 cites·15 claims
- 1563US4101718ABattery of laminated structure having battery frame of novel structureHITACHI CHEMICAL CO LTD·Filed 1977·Granted Jul 18, 1978·16 cites·15 claims
- 1651US4699853AFuel cellHITACHI LTD·Filed 1986·Granted Oct 13, 1987·12 cites·19 claims
- 1744US4457987ALiquid fuel cellHITACHI LTD·Filed 1982·Granted Jul 3, 1984·8 cites·7 claims
- 1839US4643957AFuel cellHITACHI LTD·Filed 1985·Granted Feb 17, 1987·8 cites·20 claims
- 1936US4656735AProcess for producing an electrolyte retaining matrix of electrical insulating long fibersHITACHI LTD·Filed 1986·Granted Apr 14, 1987·4 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Kohki Tamura files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →