Inventor · disambiguated record
Yoshikazu Sugiyama
Also filed as: SUGIYAMA YOSHIKAZU
26 granted patents·6 pending applications·243 citations·filing 1994–2023
95Inventor score
Top patents by PatentIndex Score
32 records- 0191US8961342B2Chain guide assembly with movable memberEMURA ATSUHIRO·Filed 2011·Granted Feb 24, 2015·27 cites·11 claims
- 0291US8932162B2Bicycle front derailleurSHIMANO KK·Filed 2013·Granted Jan 13, 2015·23 cites·16 claims
- 0388US8968129B2Chain guide assembly with deflectable contact memberEMURA ATSUHIRO·Filed 2011·Granted Mar 3, 2015·21 cites·18 claims
- 0484US6916225B2Monitor, method of monitoring, polishing device, and method of manufacturing semiconductor waferNIKON CORP·Filed 2000·Granted Jul 12, 2005·28 cites·15 claims
- 0584US6894839B2Illumination optical system and laser processor having the sameISHIKAWAJIMA HARIMA HEAVY IND·Filed 2002·Granted May 17, 2005·33 cites·14 claims
- 0682US11404912B2Power reception unit, power transmission unit, and wireless power transfer deviceHITACHI LTD·Filed 2020·Granted Aug 2, 2022·2 cites·3 claims
- 0782US9248885B2DerailleurSHIMANO KK·Filed 2013·Granted Feb 2, 2016·11 cites·19 claims
- 0879US7280811B2Multimode wireless terminal and wireless transmitter-receiver unitRENESAS TECH CORP·Filed 2004·Granted Oct 9, 2007·21 cites·5 claims
- 0978US5914782ADifferential polarization interference microscope for surface feature imagingNIKON CORP·Filed 1997·Granted Jun 22, 1999·46 cites·20 claims
- 1072US8615268B2Wireless communications device, and method and program for determining reception level of the wireless communications deviceSUGIYAMA YOSHIKAZU·Filed 2010·Granted Dec 24, 2013·4 cites·11 claims
- 1170US8075860B2Thermal spray powder and method for forming a thermal spray coatingKITAMURA JUNYA·Filed 2006·Granted Dec 13, 2011·2 cites·8 claims
- 1268US12447533B2Powder material for use in additive layer manufacturing, additive layer manufacturing method using same, and molded articleFUJIMI INC·Filed 2019·Granted Oct 21, 2025·0 cites·15 claims
- 1367US7805123B2RF transceiver using hopping frequency synthesizerRENESAS TECH CORP·Filed 2007·Granted Sep 28, 2010·3 cites·8 claims
- 1466US12208446B2Powder material for use in additive layer manufacturing, additive layer manufacturing method using same, and molded articleFUJIMI INC·Filed 2019·Granted Jan 28, 2025·0 cites·5 claims
- 1562US11018528B2Wireless power transmission/reception system, power conversion device including the same, and power conversion methodHITACHI LTD·Filed 2016·Granted May 25, 2021·1 cites·11 claims
- 1661US9395525B2Catadioptric imaging lensNIKON CORP·Filed 2013·Granted Jul 19, 2016·1 cites·12 claims
- 1754US5557473AWide angle lensNIKON CORP·Filed 1994·Granted Sep 17, 1996·17 cites·15 claims
- 1854US2008062317A1Data transmission and receiving apparatus for digital broadcast signals which include control informationHITACHI LTD·Filed 2007·Application pending·0 cites
- 1952US7945232B2Multiband wireless device and semiconductor integrated circuitHITACHI MEDIA ELECTRON KK·Filed 2007·Granted May 17, 2011·3 cites·2 claims
- 2051US2025237669A1Automatic analyzerHITACHI HIGH TECH CORP·Filed 2023·Application pending·0 cites
- 2148US8933878B2Display apparatus and display methodSUGIYAMA YOSHIKAZU·Filed 2012·Granted Jan 13, 2015·0 cites·17 claims
- 2247US10880709B2Vehicle-to-vehicle communication device, vehicle-to-vehicle communication system and vehicle-to-vehicle communication methodCLARION CO LTD·Filed 2019·Granted Dec 29, 2020·0 cites·11 claims
- 2346US2007077456A1Thermal spray coatingKITAMURA JUNYA·Filed 2006·Application pending·0 cites
- 2445US10228548B2Catadioptric photographic lensNIKON CORP·Filed 2013·Granted Mar 12, 2019·0 cites·10 claims
- 2545US9337822B2Switch circuit, mass spectrometer, and control method for switch circuitHITACHI HIGH TECH CORP·Filed 2013·Granted May 10, 2016·0 cites·12 claims
- 2645US7263189B2Data transmission and receiving apparatus for digital broadcast signals which include control informationHITACHI LTD·Filed 2001·Granted Aug 28, 2007·0 cites·7 claims
- 2742US11370434B2Inter-vehicle communication device and driving assistance deviceCLARION CO LTD·Filed 2018·Granted Jun 28, 2022·0 cites·11 claims
- 2842US8872984B2Tuner module, and mobile communication terminalSUGIYAMA YOSHIKAZU·Filed 2012·Granted Oct 28, 2014·0 cites·21 claims
- 2940US2003032435A1Information transmission system and traveling server and terminal device for use thereof, and information transmitting methodHITACHI LTD·Filed 2002·Application pending·0 cites
- 3040US2004047306A1Communication terminal adaptable for different communication methods, and antenna duplexer and power amplifier usable in the communication terminalHITACHI LTD·Filed 2002·Application pending·0 cites
- 3139US7453703B2Electronic component module having electronic component with piezoelectric deviceRENESAS TECH CORP·Filed 2005·Granted Nov 18, 2008·0 cites·3 claims
- 3238US2003030008A1Charged particle beam control system and charge partical beam optical apparatus using the systemFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →