Inventor · disambiguated record
Tatsuo Kikuchi
Also filed as: KIKUCHI TATSUO
8 granted patents·44 citations·filing 1976–2012
83Inventor score
Top patents by PatentIndex Score
8 records- 0176US4970976AOverlock sewing machineSSMC INC·Filed 1989·Granted Nov 20, 1990·12 cites·1 claims
- 0271US4113582AMethod of adjusting a fused salt electrolytic bathSONY CORP·Filed 1977·Granted Sep 12, 1978·16 cites·12 claims
- 0370US7695691B2Discharge cell for ozonizerSUMITOMO PRECISION PROD CO·Filed 2005·Granted Apr 13, 2010·5 cites·25 claims
- 0446US6867150B2Ozone treatment method and ozone treatment apparatusSUMITOMO PRECISION PROD CO·Filed 2002·Granted Mar 15, 2005·3 cites·14 claims
- 0541US4082628AMethod of adjusting the hardness of a titanium metalSONY CORP·Filed 1976·Granted Apr 4, 1978·6 cites·8 claims
- 0640US7713378B2Ozone processing deviceSUMITOMO PRECISION PROD CO·Filed 2004·Granted May 11, 2010·1 cites·4 claims
- 0732US9184062B2Metal filling deviceKIKUCHI TATSUO·Filed 2012·Granted Nov 10, 2015·0 cites·15 claims
- 0829US4113581AElectrodeposition processSONY CORP·Filed 1977·Granted Sep 12, 1978·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →