Inventor · disambiguated record
Haruhiko Kitagawa
Also filed as: KITAGAWA HARUHIKO
2 granted patents·19 citations·filing 1982–1982
58Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD2
Top patents by PatentIndex Score
2 records- 0157US4584916ALead face machining apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Apr 29, 1986·15 cites·4 claims
- 0240US4459627AMethod of producing a tape guide device of a rotary head type video tape recorder and the product thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Jul 10, 1984·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →