Inventor · disambiguated record
Masaki Hirokoh
Also filed as: HIROKOH MASAKI
3 granted patents·29 citations·filing 1992–1999
68Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD3
Top patents by PatentIndex Score
3 records- 0147US6197251B1Porous metal material, and method for manufacturing sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Mar 6, 2001·13 cites·17 claims
- 0246US6441968B1Zoom lens and video camera and electronic still camera using thisMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Aug 27, 2002·14 cites·10 claims
- 0332US5229173AMethod of producing a magnetic recording mediaMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Jul 20, 1993·2 cites·5 claims
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