Inventor · disambiguated record
Tsutomu Nakatsuka
Also filed as: NAKATSUKA TSUTOMU
2 granted patents·0 citations·filing 2010–2010
26Inventor score
Technology areasF02G
Files withAKAZAWA TERUYUKI2
Top patents by PatentIndex Score
2 records- 0140US9097206B2Stirling engine and method of removing impurities in a heat-transfer tube group in a power device or a power-generating device which uses a stirling engineAKAZAWA TERUYUKI·Filed 2010·Granted Aug 4, 2015·0 cites·6 claims
- 0240US8899037B2Stirling engineAKAZAWA TERUYUKI·Filed 2010·Granted Dec 2, 2014·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →