Inventor · disambiguated record
Masayuki Yukawa
Also filed as: YUKAWA MASAYUKI
10 granted patents·836 citations·filing 1985–2003
93Inventor score
Top patents by PatentIndex Score
10 records- 0197US4922420AVideo game software selection data processing systemNINTENDO CO LTD·Filed 1987·Granted May 1, 1990·364 cites·14 claims
- 0294US4865321AMemory cartridge and information processor unit using such cartridgeNINTENDO CO LTD·Filed 1987·Granted Sep 12, 1989·186 cites·22 claims
- 0393US5537389ADisk cartridge having a single closing energizer for closing two independently opened shuttersHITACHI MAXELL·Filed 1993·Granted Jul 16, 1996·78 cites·5 claims
- 0492USD292399SCartridge for game machineNINTENDO CO LTD·Filed 1986·Granted Oct 20, 1987·38 cites·1 claims
- 0591USD294020SCartridge for game machineNINTENDO CO LTD·Filed 1985·Granted Feb 2, 1988·35 cites·1 claims
- 0690USD312081SCartridge for game machineNINTENDO CO LTD·Filed 1987·Granted Nov 13, 1990·32 cites·1 claims
- 0787USD299726SVideo game control unitNINTENDO CO LTD·Filed 1985·Granted Feb 7, 1989·27 cites·1 claims
- 0876US5759104AConnector and adapter utilizing connectorNINTENDO CO LTD·Filed 1995·Granted Jun 2, 1998·40 cites·5 claims
- 0964US4763300AFront loading apparatus for a memory cartridge utilized for a data processing machineNINTENDO CO LTD·Filed 1986·Granted Aug 9, 1988·33 cites·17 claims
- 1049US6917118B2Semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jul 12, 2005·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →