Inventor · disambiguated record
Genshichi Hata
Also filed as: HATA GENSHICHI
4 granted patents·204 citations·filing 2000–2007
82Inventor score
Technology areasG11B
Files withHOYA CORP4
Top patents by PatentIndex Score
4 records- 0197US7420886B2Magnetic recording medium, and thermal stability measuring method and apparatus of magnetic recording mediumHOYA CORP·Filed 2007·Granted Sep 2, 2008·70 cites·3 claims
- 0296US7220500B1Magnetic recording medium, and thermal stability measuring method and apparatus of magnetic recording mediumHOYA CORP·Filed 2000·Granted May 22, 2007·76 cites·21 claims
- 0393US6537648B1Substrate for an information recording medium, information recording medium using the substrate and method of producing the substrateHOYA CORP·Filed 2000·Granted Mar 25, 2003·42 cites·7 claims
- 0483US6852010B2Substrate for an information recording medium, information recording medium using the substrate, and method of producing the substrateHOYA CORP·Filed 2003·Granted Feb 8, 2005·16 cites·66 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →