Inventor · disambiguated record
Masaru Tsunekawa
Also filed as: TSUNEKAWA MASARU
4 granted patents·66 citations·filing 1978–1986
77Inventor score
Files withAISIN SEIKI4
Top patents by PatentIndex Score
4 records- 0182US4216938ASolenoid actuated valve deviceAISIN SEIKI·Filed 1978·Granted Aug 12, 1980·36 cites·15 claims
- 0278US4231347AFuel pressure regulating valveAISIN SEIKI·Filed 1978·Granted Nov 4, 1980·19 cites·2 claims
- 0337US4706457AApparatus for controlling working gas pressure in stirling enginesAISIN SEIKI·Filed 1986·Granted Nov 17, 1987·6 cites·1 claims
- 0435US4677824AOutput control apparatus for Stirling enginesAISIN SEIKI·Filed 1986·Granted Jul 7, 1987·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →