Inventor · disambiguated record
Hirotoshi Tsuchiya
Also filed as: TSUCHIYA HIROTOSHI
8 granted patents·63 citations·filing 2000–2012
84Inventor score
Top patents by PatentIndex Score
8 records- 0184US8040184B2Class-D amplifierYAMAHA CORP·Filed 2010·Granted Oct 18, 2011·9 cites·7 claims
- 0281US8502602B2Class-D amplifier circuitHIRANO KATSUYA·Filed 2011·Granted Aug 6, 2013·12 cites·5 claims
- 0381US6503647B1Battery protection device and method of making sameTEXAS INSTRUMENTS INC·Filed 2000·Granted Jan 7, 2003·30 cites·10 claims
- 0472US8289075B2Class-D amplifierKISHII TATSUYA·Filed 2010·Granted Oct 16, 2012·6 cites·7 claims
- 0562US7961011B2AmplifierYAMAHA CORP·Filed 2008·Granted Jun 14, 2011·2 cites·15 claims
- 0655US8159305B2Amplifying deviceKISHII TATSUYA·Filed 2010·Granted Apr 17, 2012·2 cites·5 claims
- 0741US7714653B2Differential amplifierYAMAHA CORP·Filed 2008·Granted May 11, 2010·2 cites·5 claims
- 0823US8902013B2Dynamic range compression circuit and class D amplifierTSUCHIYA HIROTOSHI·Filed 2012·Granted Dec 2, 2014·0 cites·8 claims
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