Inventor · disambiguated record
Tetsuya Hirano
Also filed as: HIRANO TETSUYA
23 granted patents·5 pending applications·281 citations·filing 1989–2021
95Inventor score
Files withSONY CORP9KAWAI MUSICAL INSTR MFG CO7SUMITOMO ELECTRIC INDUSTRIES3KK KAWAI GAKKI SEISAKUSHO2FUJINAMI YASUSHI1
Top patents by PatentIndex Score
28 records- 0192US6122739ADigital compact disc player security system reproducing method and apparatusSONY CORP·Filed 1995·Granted Sep 19, 2000·67 cites·37 claims
- 0283US7432431B2Speed detecting apparatus for keyboard musical instrumentKAWAI MUSICAL INSTR MFG CO·Filed 2006·Granted Oct 7, 2008·15 cites·6 claims
- 0382US6304971B1Digital compact disc player security system reproducing method and apparatusSONY COMPUTER ENTERTAINMENT INC·Filed 1999·Granted Oct 16, 2001·31 cites·8 claims
- 0477US7893344B2Touch detecting device of keyboard instrumentKAWAI MUSICAL INSTR MFG CO·Filed 2006·Granted Feb 22, 2011·11 cites·2 claims
- 0576US5791994AVideo signal reproducing apparatusSONY CORP·Filed 1995·Granted Aug 11, 1998·66 cites·4 claims
- 0672US8213781B2Data processing device, data processing method, program, program recording medium, data recording medium, and data structureFUJINAMI YASUSHI·Filed 2005·Granted Jul 3, 2012·3 cites·5 claims
- 0772US6909165B2Obverse/reverse discriminative rectangular nitride semiconductor waferSUMITOMO ELECTRIC INDUSTRIES·Filed 2003·Granted Jun 21, 2005·18 cites·16 claims
- 0871US7973233B2Musical tone control system for grand-type pianoKAWAI MUSICAL INSTR MFG CO·Filed 2010·Granted Jul 5, 2011·3 cites·3 claims
- 0963US9228678B2Door harness attaching structureYAZAKI CORP·Filed 2014·Granted Jan 5, 2016·1 cites·16 claims
- 1062US12308006B2Musical tone generating device and control method of musical tone generating deviceKK KAWAI GAKKI SEISAKUSHO·Filed 2021·Granted May 20, 2025·0 cites·15 claims
- 1161US10172377B2Pet food for dogs, method for manufacture of pet food for dogs, and method for feeding of pet food for dogsUNICHARM CORP·Filed 2014·Granted Jan 8, 2019·1 cites·6 claims
- 1261US7491880B2Sound control apparatus for a keyboard-based musical instrumentKAWAI MUSICAL INSTR MFG CO·Filed 2007·Granted Feb 17, 2009·3 cites·4 claims
- 1358US6498483B1Device and method for easily adjusting working point of SQUIDSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted Dec 24, 2002·14 cites·13 claims
- 1454US7329811B2Musical sound generation device capable of effectively utilizing the access timing for an unused slave sound sourceKAWAI MUSICAL INSTR MFG CO·Filed 2004·Granted Feb 12, 2008·6 cites·4 claims
- 1553US11816026B2Digital signal processing device and control method of digital signal processing deviceKK KAWAI GAKKI SEISAKUSHO·Filed 2021·Granted Nov 14, 2023·0 cites·10 claims
- 1653US7146508B2Image processing apparatus and system and method of sameSONY CORP·Filed 2002·Granted Dec 5, 2006·1 cites·2 claims
- 1752US2010142916A1Content reproducing deviceFUJITSU TEN LTD·Filed 2009·Application pending·0 cites
- 1848US2008293190A1Semiconductor package, method for fabricating the same, and semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2008·Application pending·0 cites
- 1947US6030292AVideo signal reproducing apparatusSONY CORP·Filed 1997·Granted Feb 29, 2000·12 cites·3 claims
- 2047US5225945AApparatus for editing pcm signals reproduced at different speeds from two memoriesSONY CORP·Filed 1989·Granted Jul 6, 1993·7 cites·1 claims
- 2146US7650468B2Device for processing access concurrence to shared memoryKAWAI MUSICAL INSTR MFG CO·Filed 2004·Granted Jan 19, 2010·0 cites·4 claims
- 2245US6388440B1Magnetic field bias adjusting device for SQUID modulation drive circuit achieving easy adjustmentSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted May 14, 2002·6 cites·12 claims
- 2344US2005225802A1Image processing apparatus and method and program of the sameSONY CORP·Filed 2005·Application pending·0 cites
- 2443US6074300AVideo signal reproducing apparatusSONY CORP·Filed 1996·Granted Jun 13, 2000·10 cites·4 claims
- 2543US2006117226A1Data communication system and data communication methodSONY CORP·Filed 2005·Application pending·0 cites
- 2640US6950564B2Image processing apparatus and method and program of the sameSONY CORP·Filed 2002·Granted Sep 27, 2005·0 cites·7 claims
- 2740US5434348AElectronic keyboard instrumentKAWAI MUSICAL INSTR MFG CO·Filed 1993·Granted Jul 18, 1995·6 cites·16 claims
- 2836US2003227074A1Semiconductor deviceFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →