Inventor · disambiguated record
Kenichiro Takeshita
Also filed as: TAKESHITA KENICHIRO
10 granted patents·1 pending application·254 citations·filing 1997–2015
90Inventor score
Top patents by PatentIndex Score
11 records- 0194US6556524B1Optimum-recording-speed determining method, recording-speed setting method and recording method for optical diskYAMAHA CORP·Filed 2000·Granted Apr 29, 2003·70 cites·32 claims
- 0289US6424615B1Optical disk having plurality of volumes, recording device and reproduction device for sameYAMAHA CORP·Filed 1998·Granted Jul 23, 2002·74 cites·36 claims
- 0382US6243343B1Optical disk, optical disk reproducing device and optical disk reproduction systemYAMAHA CORP·Filed 1999·Granted Jun 5, 2001·41 cites·18 claims
- 0478US8428268B2Array speaker apparatusKONAGAI YUSUKE·Filed 2008·Granted Apr 23, 2013·11 cites·7 claims
- 0576US8199921B2Sound field controlling deviceKATAYAMA MASAKI·Filed 2007·Granted Jun 12, 2012·9 cites·6 claims
- 0675US9167369B2Speaker array apparatusTAKUMAI SUSUMU·Filed 2012·Granted Oct 20, 2015·4 cites·5 claims
- 0769US5812502AOptical disc reading deviceYAMAHA CORP·Filed 1997·Granted Sep 22, 1998·26 cites·3 claims
- 0849US9560450B2Speaker array apparatusYAMAHA CORP·Filed 2015·Granted Jan 31, 2017·0 cites·6 claims
- 0946US5986980AOptical disc device capable of recording information data as a plurality of linking packetsYAMAHA CORP·Filed 1997·Granted Nov 16, 1999·19 cites·7 claims
- 1046US2009034762A1Array speaker deviceYAMAHA CORP·Filed 2006·Application pending·0 cites
- 1145US8121297B2Signal processing device and sound image orientation apparatusKATAYAMA MASAKI·Filed 2006·Granted Feb 21, 2012·0 cites·6 claims
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