Inventor · disambiguated record
Kaoru Takemasa
Also filed as: TAKEMASA KAORU
13 granted patents·179 citations·filing 1982–2000
92Inventor score
Top patents by PatentIndex Score
13 records- 0187US5136563AMagazine holder in a CD playerPIONEER ELECTRONIC CORP·Filed 1991·Granted Aug 4, 1992·46 cites·2 claims
- 0278US5982720ADisk reproducing apparatusPIONEER ELECTRIC CORP·Filed 1997·Granted Nov 9, 1999·32 cites·16 claims
- 0368US5986981ADisk reproducing apparatus housing a plurality of disksPIONEER ELECTRONIC CORP·Filed 1997·Granted Nov 16, 1999·21 cites·4 claims
- 0460US5014258ADisc player having means for preventing disc magazine from being inserted upsidedownPIONEER ELECTRONIC CORP·Filed 1989·Granted May 7, 1991·14 cites·4 claims
- 0558US6388973B1Cartridge transporting apparatusPIONEER CORP·Filed 2000·Granted May 14, 2002·3 cites·15 claims
- 0654US6373795B2Apparatus for reproducing an optical discPIONEER ELECTRONIC CORP·Filed 1999·Granted Apr 16, 2002·12 cites·9 claims
- 0754US5145039ADamper filled with oilPIONEER ELECTRONIC CORP·Filed 1990·Granted Sep 8, 1992·17 cites·3 claims
- 0850US6185164B1Disk reproducing apparatusPIONEER ELECTRIC CORP·Filed 1997·Granted Feb 6, 2001·9 cites·17 claims
- 0947US5208791ASystem for recovering a CD in a CD player having a magazine containing a plurality of disksPIONEER ELECTRONIC CORP·Filed 1992·Granted May 4, 1993·7 cites·3 claims
- 1045US5164929AStopper for trays in a magazine of a cd playerPIONEER ELECTRONIC CORP·Filed 1990·Granted Nov 17, 1992·6 cites·2 claims
- 1145US5077717ASystem for detecting a cd on a tray in a compact disk player having a magazine containing a plurality of disksPIONEER ELECTRONIC CORP·Filed 1990·Granted Dec 31, 1991·6 cites·5 claims
- 1239US4499783ATape recording machinePIONEER ELECTRONIC CORP·Filed 1982·Granted Feb 19, 1985·6 cites·13 claims
- 1327US4672477ACassette tape deckPIONEER ELECTRONIC CORP·Filed 1985·Granted Jun 9, 1987·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →