Inventor · disambiguated record
Makoto Tsukahara
Also filed as: TSUKAHARA MAKOTO
10 granted patents·6 pending applications·88 citations·filing 1988–2024
88Inventor score
Top patents by PatentIndex Score
16 records- 0187US7236439B2Optical disc medium and data recording method and apparatusSONY DISC & DIGITAL SLOUTIONS·Filed 2005·Granted Jun 26, 2007·12 cites·16 claims
- 0270US7177264B2Optical recording medium, manufacturing method thereof, optical recording method, optical reproduction method, optical recording device, optical reproduction device and optical recording/reproduction deviceSONY DISC TECHNOLOGY INC·Filed 2003·Granted Feb 13, 2007·8 cites·16 claims
- 0366US6419764B1Hydrogen storage materialAISIN SEIKI·Filed 2000·Granted Jul 16, 2002·24 cites·17 claims
- 0460US6980171B2Antenna and manufacturing method for the sameAISIN SEIKI·Filed 2003·Granted Dec 27, 2005·14 cites·20 claims
- 0559US2025167096A1Interconnect substrateSHINKO ELECTRIC IND CO·Filed 2024·Application pending·0 cites
- 0657US2025120010A1Wiring boardSHINKO ELECTRIC IND CO·Filed 2024·Application pending·0 cites
- 0756US7852730B2Optical disk medium, and data recording method and deviceSONY CORP·Filed 2002·Granted Dec 14, 2010·2 cites·6 claims
- 0853US7911929B2Optical disk read only memorySONY CORP·Filed 2008·Granted Mar 22, 2011·0 cites·3 claims
- 0950US2009080312A1Read-only optical disc medium and method of manufacturing sameSONY CORP·Filed 2007·Application pending·0 cites
- 1048US2024171025A1Rotor for electric motorAISIN CORP·Filed 2022·Application pending·0 cites
- 1146US4970487APressure sensorAISIN SEIKI·Filed 1988·Granted Nov 13, 1990·11 cites·9 claims
- 1245US5690799AHydrogen-occluding alloy and hydrogen-occluding alloy electrodeIMRA MATERIAL R & D CO LTD·Filed 1995·Granted Nov 25, 1997·11 cites·5 claims
- 1344US8164992B2Optical disc medium and data recording method and apparatusUSUI YOSHINOBU·Filed 2010·Granted Apr 24, 2012·0 cites·15 claims
- 1439US2015380136A1Iron-based soft magnetic material and iron-based soft magnetic coreAISIN SEIKI·Filed 2015·Application pending·0 cites
- 1538US5776626AHydrogen-occluding alloy and hydrogen-occluding alloy electrodeIMRA MATERIAL R & D CO LTD·Filed 1997·Granted Jul 7, 1998·6 cites·6 claims
- 1633US2007008235A1antenna device with capacitance-operated sensorAISIN SEIKI·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →