Inventor · disambiguated record
Takayuki Onizawa
Also filed as: ONIZAWA TAKAYUKI
3 granted patents·1 pending application·7 citations·filing 2003–2007
56Inventor score
Top patents by PatentIndex Score
4 records- 0181US7567499B2Optical disc and method of producing the sameVICTOR COMPANY OF JAPAN·Filed 2006·Granted Jul 28, 2009·7 cites·6 claims
- 0249US2006024467A1Disk production apparatus and disk produced by disk production apparatusNISHIZAWA AKIRA·Filed 2005·Application pending·0 cites
- 0347US6942481B2Disk production apparatus and disk produced by disk production apparatusVICTOR COMPANY OF JAPAN·Filed 2003·Granted Sep 13, 2005·0 cites·8 claims
- 0445US7619962B2Optical disc and method of producing the sameVICTOR COMPANY OF JAPAN·Filed 2007·Granted Nov 17, 2009·0 cites·14 claims
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