Inventor · disambiguated record

Hajime Sugiyama

Also filed as: SUGIYAMA HAJIME

11 granted patents·6 pending applications·61 citations·filing 19782019

87Inventor score
Technology areasG06TA61PG16BA63FC07C
Files withFUJITSU LTD7SONY COMPUTER ENTERTAINMENT INC4DOI KENTAROU2SUGIYAMA HAJIME2SEGA ENTERPRISES KK1

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17 records

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