Inventor · disambiguated record
Takamasa Yamaguchi
Also filed as: YAMAGUCHI TAKAMASA
6 granted patents·5 pending applications·146 citations·filing 1999–2021
85Inventor score
Top patents by PatentIndex Score
11 records- 0188US6735152B2Information playback apparatus for playing back data recorded in an information recording mediumPIONEER CORP·Filed 2002·Granted May 11, 2004·28 cites·3 claims
- 0285US7136712B2Digital acoustic reproducing apparatus, acoustic apparatus and acoustic reproducing systemPIONEER CORP·Filed 2002·Granted Nov 14, 2006·36 cites·3 claims
- 0383US6394768B1DC brushless fanMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted May 28, 2002·57 cites·9 claims
- 0467US7239356B2Broadcast receiver for displaying video information of a program transmitted by broadcast wavesPIONEER CORP·Filed 2003·Granted Jul 3, 2007·7 cites·7 claims
- 0560US2023088142A1Polyurethane-based composite material production method, polyurethane-based composite material, and material for dental cuttingTOKUYAMA DENTAL CORP·Filed 2021·Application pending·0 cites
- 0658US7002548B2Drive controller and control methodPIONEER CORP·Filed 2002·Granted Feb 21, 2006·9 cites·4 claims
- 0753US6995755B2Display controller, display control method, drive controller and drive control methodPIONEER CORP·Filed 2002·Granted Feb 7, 2006·9 cites·6 claims
- 0853US2007153140A1Broadcast receiverPIONEER CORP·Filed 2007·Application pending·0 cites
- 0944US2004252846A1Noise reduction apparatusPIONEER CORP·Filed 2004·Application pending·0 cites
- 1041US2007273079A1Automatic paper feeding mechanism and automatic paper feeding deviceKTF CORP·Filed 2006·Application pending·0 cites
- 1138US2004252985A1Data transfer and reproduction systemPIONEER CORP·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →