Inventor · disambiguated record
Tsugio Ito
Also filed as: ITO TSUGIO
11 granted patents·334 citations·filing 1979–2004
91Inventor score
Top patents by PatentIndex Score
11 records- 0191US6671343B1Data clock generator, data clock generating method, and storage medium thereforYAMAHA CORP·Filed 2000·Granted Dec 30, 2003·40 cites·8 claims
- 0291US5572443AAcoustic characteristic correction deviceYAMAHA CORP·Filed 1994·Granted Nov 5, 1996·154 cites·24 claims
- 0385US5376599ACarbon fiber reinforced silicon nitride based nanocomposite material and method for preparing sameNORITAKE CO LTD·Filed 1992·Granted Dec 27, 1994·42 cites·17 claims
- 0463US7217879B2Reverberation sound generating apparatusYAMAHA CORP·Filed 2004·Granted May 15, 2007·8 cites·15 claims
- 0563US6381660B1Clock generating system generating clock based on value obtained by adding second time information and difference between first time information and second time informationYAMAHA CORP·Filed 1999·Granted Apr 30, 2002·26 cites·18 claims
- 0658US6453253B1Impulse response measuring methodYAMAHA CORP·Filed 1999·Granted Sep 17, 2002·23 cites·13 claims
- 0753US6940931B2Clock-synchronism evaluating apparatus and methodYAMAHA CORP·Filed 2001·Granted Sep 6, 2005·5 cites·15 claims
- 0852US5841875ADigital audio signal processor with harmonics modificationYAMAHA CORP·Filed 1996·Granted Nov 24, 1998·15 cites·24 claims
- 0945US6442280B1Apparatus detecting howling by decay profile of impulse response in sound systemYAMAHA CORP·Filed 1998·Granted Aug 27, 2002·17 cites·16 claims
- 1031US4597071APickup cartridge of moving magnet typeNIPPON MUSICAL INSTRUMENTS MFG·Filed 1983·Granted Jun 24, 1986·2 cites·9 claims
- 1128US4281225APickup cartridge for reproducing signals recorded on a 45-45 stereophonic record diskNIPPON MUSICAL INSTRUMENTS MFG·Filed 1979·Granted Jul 28, 1981·2 cites·33 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →