Inventor · disambiguated record
Masahiro Tsuchiya
Also filed as: TSUCHIYA MASAHIRO
122 granted patents·15 pending applications·859 citations·filing 1980–2022
99Inventor score
Files withFUJITSU COMPONENT LTD61NAT INST INF & COMM TECH14TDK CORP10TSUCHIYA MASAHIRO9ASAHI GLASS CO LTD7
Top patents by PatentIndex Score
137 records- 0196US7876346B2Thermal printer and cutterFUJITSU COMPONENT LTD·Filed 2007·Granted Jan 25, 2011·23 cites·8 claims
- 0296US7857534B2Printer apparatusFUJITSU COMPONENT LTD·Filed 2006·Granted Dec 28, 2010·29 cites·19 claims
- 0395US4691326ASpread-spectrum communication systemCLARION CO LTD·Filed 1985·Granted Sep 1, 1987·136 cites·1 claims
- 0494US9375900B2Laminated glass and its production processASAHI GLASS CO LTD·Filed 2013·Granted Jun 28, 2016·34 cites·16 claims
- 0593US9724947B2PrinterFUJITSU COMPONENT LTD·Filed 2016·Granted Aug 8, 2017·5 cites·11 claims
- 0692US7267500B2Printer apparatusFUJITSU COMPONENT LTD·Filed 2004·Granted Sep 11, 2007·28 cites·10 claims
- 0792US7059793B2Printer and cutterFUJITSU COMPONENT LTD·Filed 2004·Granted Jun 13, 2006·35 cites·19 claims
- 0891US9079438B1PrinterFUJITSU COMPONENT LTD·Filed 2015·Granted Jul 14, 2015·4 cites·7 claims
- 0990US9658174B2X-ray topography apparatusRIGAKU DENKI CO LTD·Filed 2014·Granted May 23, 2017·10 cites·6 claims
- 1089US11370239B2PrinterFUJITSU COMPONENT LTD·Filed 2019·Granted Jun 28, 2022·2 cites·4 claims
- 1189US7957652B2Optical FSK/SSB modulator having intensity balance functionNAT INST INF & COMM TECH·Filed 2006·Granted Jun 7, 2011·17 cites·11 claims
- 1289US7957653B2Phase control optical FSK modulatorNAT INST INF & COMM TECH·Filed 2006·Granted Jun 7, 2011·17 cites·13 claims
- 1387US9610786B2Printer and method of controlling printerFUJITSU COMPONENT LTD·Filed 2016·Granted Apr 4, 2017·2 cites·1 claims
- 1487US7853153B2Fourth harmonic generating system using optical double side-band suppressed carrier modulatorNAT INST INF & COMM TECH·Filed 2006·Granted Dec 14, 2010·14 cites·7 claims
- 1587US7711215B2Optical amplitude modulation system capable of cancelling high order componentNAT INST INF & COMM TECH·Filed 2006·Granted May 4, 2010·10 cites·14 claims
- 1687US7689067B2Nested modulatorSUMITOMO OSAKA CEMENT CO LTD·Filed 2007·Granted Mar 30, 2010·10 cites·4 claims
- 1787US7395036B2Semiconductor integrated circuit for high frequency power amplifier and electric components with the semiconductor integrated circuitRENESAS TECH CORP·Filed 2005·Granted Jul 1, 2008·14 cites·11 claims
- 1887US7271662B2High frequency power amplifier circuit and electric component for high frequency power amplifierRENESAS TECH CORP·Filed 2005·Granted Sep 18, 2007·18 cites·10 claims
- 1987US6198334B1CMOS circuitHITACHI LTD·Filed 1998·Granted Mar 6, 2001·68 cites·3 claims
- 2086US10556454B2PrinterFUJITSU COMPONENT LTD·Filed 2016·Granted Feb 11, 2020·2 cites·5 claims
- 2185US9688085B2PrinterFUJITSU COMPONENT LTD·Filed 2016·Granted Jun 27, 2017·3 cites·10 claims
- 2285US9032850B2Rotary cutter unit and printer device having the unitCHIBA MASAFUMI·Filed 2008·Granted May 19, 2015·13 cites·6 claims
- 2384US10040303B2PrinterFUJITSU COMPONENT LTD·Filed 2016·Granted Aug 7, 2018·2 cites·4 claims
- 2484US8411119B2Printer module including movable blade module and fixed blade moduleTSUCHIYA MASAHIRO·Filed 2009·Granted Apr 2, 2013·7 cites·7 claims
- 2584US8023775B2Super flat optical frequency comb signal generatorNAT INST INF & COMM TECH·Filed 2006·Granted Sep 20, 2011·8 cites·6 claims
- 2684US7936996B2Automatic adjusting system of frequency shift keying modulatorNAT INST INF & COMM TECH·Filed 2006·Granted May 3, 2011·8 cites·6 claims
- 2783US9186904B2PrinterFUJITSU COMPONENT LTD·Filed 2014·Granted Nov 17, 2015·3 cites·17 claims
- 2883US7273325B2Thermal printer and cutterFUJITSU COMPONENT LTD·Filed 2004·Granted Sep 25, 2007·20 cites·7 claims
- 2982US10843490B2Printer including guide roller with roller part that rotates in contact with recording sheetFUJITSU COMPONENT LTD·Filed 2019·Granted Nov 24, 2020·1 cites·7 claims
- 3082US9035985B2Printer apparatus and method for operating printer apparatusFUJITSU COMPONENT LTD·Filed 2014·Granted May 19, 2015·3 cites·8 claims
- 3182US6919762B2High frequency power amplifier electric parts and radio telecommunication systemRENESAS TECH CORP·Filed 2003·Granted Jul 19, 2005·22 cites·11 claims
- 3281US7116173B2High-frequency power amplifier circuit and electronic part for communicationRENESAS TECH CORP·Filed 2002·Granted Oct 3, 2006·23 cites·11 claims
- 3381US6814515B2Printing apparatus and terminal apparatusNAGANO FUJITSU COMPONENT LTD·Filed 2002·Granted Nov 9, 2004·27 cites·32 claims
- 3481US6705116B2Method and an apparatus for bending a glass sheetASAHI GLASS CO LTD·Filed 2002·Granted Mar 16, 2004·12 cites·12 claims
- 3580US7943849B2Photoelectric conversion deviceTDK CORP·Filed 2008·Granted May 17, 2011·4 cites·7 claims
- 3678US10845402B2Electromagnetic field imaging deviceNAT INST INF & COMM TECH·Filed 2017·Granted Nov 24, 2020·2 cites·8 claims
- 3778US10357984B2PrinterFUJITSU COMPONENT LTD·Filed 2016·Granted Jul 23, 2019·1 cites·9 claims
- 3878US9393816B2PrinterFUJITSU COMPONENT LTD·Filed 2013·Granted Jul 19, 2016·2 cites·14 claims
- 3978US8152393B2Printer device with blade driving motor and platen motor provided on a first frameTSUCHIYA MASAHIRO·Filed 2007·Granted Apr 10, 2012·5 cites·26 claims
- 4077US8270780B2Optical switch system using optical interferenceKAWANISHI TETSUYA·Filed 2006·Granted Sep 18, 2012·5 cites·13 claims
- 4177US6814516B2Printer having a cutting apparatus that maintains a relative position between a movable cutter and a removable fixed cutterFUJITSU COMPONENT LTD·Filed 2003·Granted Nov 9, 2004·18 cites·7 claims
- 4276US8790029B2Cutting apparatus and image forming apparatus having fixed blade module, movable module and drive module that are independently detachableTSUCHIYA MASAHIRO·Filed 2011·Granted Jul 29, 2014·2 cites·17 claims
- 4376US7281874B2Thermal printer unitFUJITSU COMPONENT LTD·Filed 2005·Granted Oct 16, 2007·4 cites·8 claims
- 4475US11325402B2Printer apparatus with flapper attached to conveying route coverFUJITSU COMPONENT LTD·Filed 2020·Granted May 10, 2022·0 cites·1 claims
- 4575US11285743B2PrinterFUJITSU COMPONENT LTD·Filed 2016·Granted Mar 29, 2022·1 cites·6 claims
- 4675US7650133B2Semiconductor integrated circuit device and high frequency power amplifier moduleRENESAS TECH CORP·Filed 2006·Granted Jan 19, 2010·6 cites·10 claims
- 4774US11688563B2Electret sheetSEKISUI CHEMICAL CO LTD·Filed 2021·Granted Jun 27, 2023·0 cites·7 claims
- 4874US5992180AMethod and apparatus for bend-shaping a glass plateASAHI GLASS CO LTD·Filed 1998·Granted Nov 30, 1999·24 cites·19 claims
- 4973US9073371B1Cutter apparatus and printerFUJITSU COMPONENT LTD·Filed 2015·Granted Jul 7, 2015·1 cites·6 claims
- 5072US7864330B2Method and device for calibrating a light intensity measurement deviceNAT INST INF & COMM TECH·Filed 2006·Granted Jan 4, 2011·6 cites·4 claims
Showing the top 50 of 137 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →