Inventor · disambiguated record
Takehiko Yorozu
Also filed as: YOROZU TAKEHIKO
8 granted patents·170 citations·filing 1995–2001
89Inventor score
Technology areasG11B
Top patents by PatentIndex Score
8 records- 0192US6104685AInformation recording apparatusHITACHI LTD·Filed 1997·Granted Aug 15, 2000·48 cites·6 claims
- 0289US6529466B2Information recording apparatusHITACHI LTD·Filed 2001·Granted Mar 4, 2003·17 cites·4 claims
- 0387US6188658B1Information recording apparatusHITACHI LTD·Filed 2000·Granted Feb 13, 2001·15 cites·2 claims
- 0481US5598399AMagneto-optical recording medium having multiple magnetic layers for magneto-optical recording mediumHITACHI MAXELL·Filed 1995·Granted Jan 28, 1997·42 cites·14 claims
- 0579US6404716B1Information recording apparatusHITACHI LTD·Filed 2000·Granted Jun 11, 2002·8 cites·6 claims
- 0679US6383595B1Information recording mediumHITACHI LTD·Filed 1999·Granted May 7, 2002·33 cites·24 claims
- 0777US6430132B1Information recording apparatusHITACHI LTD·Filed 2000·Granted Aug 6, 2002·7 cites·2 claims
- 0845US6512726B2Information recording apparatusHITACHI LTD·Filed 2001·Granted Jan 28, 2003·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →