Inventor · disambiguated record
Fusao Nakagawa
Also filed as: NAKAGAWA FUSAO
5 granted patents·89 citations·filing 1989–2008
79Inventor score
Top patents by PatentIndex Score
5 records- 0166US8349994B2Electrode electrolyte for polymer-type fuel cell, and use thereofJSR CORP·Filed 2008·Granted Jan 8, 2013·1 cites·2 claims
- 0266US5103479AEncipher method and decipher methodHITACHI LTD·Filed 1990·Granted Apr 7, 1992·45 cites·10 claims
- 0361US4982429AEncipher method and decipher methodHITACHI LTD·Filed 1989·Granted Jan 1, 1991·22 cites·41 claims
- 0458US4969190AEncrypting system of dataHITACHI LTD·Filed 1989·Granted Nov 6, 1990·21 cites·13 claims
- 0549US8557459B2Fuel cell system, method of stopping operation of the fuel cell system, and method of starting operation of the fuel cell systemMATSUBARA TAKESHI·Filed 2008·Granted Oct 15, 2013·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →