Inventor · disambiguated record
Kazunori Tokiwa
Also filed as: TOKIWA KAZUNORI
5 granted patents·1 pending application·47 citations·filing 1991–2021
77Inventor score
Top patents by PatentIndex Score
6 records- 0184US7729218B2Method and apparatus for recording and reproducing signal on and from optical information recording mediumVICTOR COMPANY OF JAPAN·Filed 2006·Granted Jun 1, 2010·7 cites·18 claims
- 0275US7636285B2Method and apparatus for inspecting optical discVICTOR COMPANY OF JAPAN·Filed 2006·Granted Dec 22, 2009·4 cites·22 claims
- 0369US5963524AOptical disk apparatusKENWOOD CORP·Filed 1997·Granted Oct 5, 1999·25 cites·2 claims
- 0455US5237558ALaser drive circuit for optical disk recording/reproducingKENWOOD CORP·Filed 1991·Granted Aug 17, 1993·11 cites·8 claims
- 0549US12023204B2Distance-measuring method and endoscopic systemOLYMPUS CORP·Filed 2021·Granted Jul 2, 2024·0 cites·16 claims
- 0647US2007070858A1Method and apparatus for recording and reproducing signal on and from optical discVICTOR COMPANY OF JAPAN·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →