Inventor · disambiguated record
Koh Hiratsuka
Also filed as: HIRATSUKA KOH
1 granted patent·3 pending applications·46 citations·filing 1990–2007
48Inventor score
Top patents by PatentIndex Score
4 records- 0173US5015897AGeared electric motorJIDOSHA DENKI KOGYO KK·Filed 1990·Granted May 14, 1991·46 cites·2 claims
- 0243US2009037006A1Device, medium, data signal, and method for obtaining audio attribute dataTRANSTECHNOLOGY INC·Filed 2007·Application pending·0 cites
- 0333US2003072365A1MPEG conversion system for converting digital video signals, MPEG conversion apparatus and recording medium memorizing a software of the MPEG conversion systemNAGASE & CO LTD·Filed 2002·Application pending·0 cites
- 0432US2002122135A1Apparatus for MPEG conversionNAGASE & CO LTD·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →