Inventor · disambiguated record
Takafumi Hamabe
Also filed as: HAMABE TAKAFUMI
11 granted patents·453 citations·filing 1976–1997
93Inventor score
Files withMATSUSHITA ELECTRIC WORKS LTD11
Top patents by PatentIndex Score
11 records- 0190US4422449AMassaging apparatusMATSUSHITA ELECTRIC WORKS LTD·Filed 1981·Granted Dec 27, 1983·80 cites·2 claims
- 0288US5269071AHair and body drying deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 1992·Granted Dec 14, 1993·65 cites·9 claims
- 0381US6098288AReciprocating-type electric shaverMATSUSHITA ELECTRIC WORKS LTD·Filed 1997·Granted Aug 8, 2000·80 cites·16 claims
- 0474US4422448AMassaging apparatusMATSUSHITA ELECTRIC WORKS LTD·Filed 1981·Granted Dec 27, 1983·43 cites·21 claims
- 0572US4412534AMassaging apparatusMATSUSHITA ELECTRIC WORKS LTD·Filed 1981·Granted Nov 1, 1983·45 cites·9 claims
- 0665US4541305ASpeed reducerMATSUSHITA ELECTRIC WORKS LTD·Filed 1983·Granted Sep 17, 1985·17 cites·4 claims
- 0764US4167182AMassage apparatusMATSUSHITA ELECTRIC WORKS LTD·Filed 1978·Granted Sep 11, 1979·35 cites·8 claims
- 0861US4016872AMassaging apparatusMATSUSHITA ELECTRIC WORKS LTD·Filed 1976·Granted Apr 12, 1977·31 cites·15 claims
- 0951US4491127AMassaging elementMATSUSHITA ELECTRIC WORKS LTD·Filed 1982·Granted Jan 1, 1985·22 cites·4 claims
- 1050US4535760AVibratory massage apparatusMATSUSHITA ELECTRIC WORKS LTD·Filed 1983·Granted Aug 20, 1985·26 cites·1 claims
- 1148US4561326AFriction drive planetary roller type speed reducerMATSUSHITA ELECTRIC WORKS LTD·Filed 1984·Granted Dec 31, 1985·9 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →