Inventor · disambiguated record
Masatoshi Yanagimachi
Also filed as: YANAGIMACHI MASATOSHI
3 granted patents·1 pending application·150 citations·filing 1995–2002
76Inventor score
Top patents by PatentIndex Score
4 records- 0190US5696758AOptical recording mediaMITSUI TOATSU CHEMICALS·Filed 1996·Granted Dec 9, 1997·78 cites·16 claims
- 0287US5633106AOptical recording media and a method of recording and reproducing informationMITSUI TOATSU CHEMICALS·Filed 1995·Granted May 27, 1997·62 cites·18 claims
- 0341US5658707AOptical recording mediaMITSUI TOATSU CHEMICALS·Filed 1995·Granted Aug 19, 1997·10 cites·7 claims
- 0438US2005180305A1Optical recording mediumMITSUI CHEMICALS INC·Filed 2002·Application pending·0 cites
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