Inventor · disambiguated record
Kakuei Matsubara
Also filed as: MATSUBARA KAKUEI
2 granted patents·1 pending application·89 citations·filing 1982–2005
68Inventor score
Top patents by PatentIndex Score
3 records- 0187US4443650AThermoelectric converter elementUNIV KYOTO·Filed 1982·Granted Apr 17, 1984·53 cites·20 claims
- 0275US4789500AOptical control elementFUTABA DENSHI KOGYO KK·Filed 1986·Granted Dec 6, 1988·36 cites·6 claims
- 0334US2008216884A1Clathrate Compounds, Thermoelectric Conversion Elements, and Methods For Producing the SameSHIBATA YASUFUMI·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →