Inventor · disambiguated record
Toshiyuki Imai
Also filed as: IMAI TOSHIYUKI
21 granted patents·14 pending applications·93 citations·filing 1989–2024
94Inventor score
Top patents by PatentIndex Score
35 records- 0183US8792044B2Image pickup device and method for manufacturing the image pickup deviceIMAI TOSHIYUKI·Filed 2010·Granted Jul 29, 2014·7 cites·13 claims
- 0278US8618763B2Motor drive circuitNOIE JOJI·Filed 2010·Granted Dec 31, 2013·5 cites·4 claims
- 0378US7646678B2Analog watchRICOH ELEMEX CORP·Filed 2005·Granted Jan 12, 2010·8 cites·26 claims
- 0474US8792180B2Production method of wafer lens, intermediate die, optical component, molding die, and production method of molding dieTERAMOTO TOUGO·Filed 2010·Granted Jul 29, 2014·3 cites·13 claims
- 0573US8384324B2Motor drive circuitON SEMICONDUCTOR TRADING LTD·Filed 2011·Granted Feb 26, 2013·4 cites·6 claims
- 0668US8593100B2Motor drive circuitNAKAHATA MASAHIRO·Filed 2011·Granted Nov 26, 2013·4 cites·5 claims
- 0768US8047104B2Vibration body for cutting, vibration cutting unit, processing apparatus, molding die and optical elementKONICA MINOLTA OPTO INC·Filed 2006·Granted Nov 1, 2011·5 cites·19 claims
- 0866US7589485B2Motor control circuit, fan motor, electronic device, and notebook personal computerSANYO ELECTRIC CO·Filed 2008·Granted Sep 15, 2009·6 cites·8 claims
- 0964US7730815B2Vibration body for cutting, processing device, molding die and optical elementKONICA MINOLTA OPTO INC·Filed 2007·Granted Jun 8, 2010·4 cites·15 claims
- 1064USD569741SWatchRICOH ELEMEX CORP·Filed 2005·Granted May 27, 2008·15 cites·1 claims
- 1162US10259178B2Method for producing lens array, and molding moldKONICA MINOLTA INC·Filed 2012·Granted Apr 16, 2019·1 cites·15 claims
- 1261US8368332B2Motor driving circuitON SEMICONDUCTOR TRADING LTD·Filed 2011·Granted Feb 5, 2013·2 cites·5 claims
- 1361US7492210B2Voltage selection circuitSANYO ELECTRIC CO·Filed 2006·Granted Feb 17, 2009·4 cites·2 claims
- 1460US7839104B2Motor drive circuit, fan motor, electronic device, and notebook personal computerSANYO ELECTRIC CO·Filed 2008·Granted Nov 23, 2010·4 cites·15 claims
- 1559US8098033B2Motor drive circuitIMAI TOSHIYUKI·Filed 2009·Granted Jan 17, 2012·4 cites·5 claims
- 1658US8656815B2Transfer optical surface machining method, optical device producing mold and optical deviceMORIMOTO TOMOYUKI·Filed 2005·Granted Feb 25, 2014·4 cites·37 claims
- 1757US2025141374A1Motor drive controller and method for controllably driving motorIMAI TOSHIYUKI·Filed 2024·Application pending·0 cites
- 1856US2025015736A1Motor control circuit, motor control integrated circuit, and method for controllably driving motorIMAI TOSHIYUKI·Filed 2024·Application pending·0 cites
- 1955US8030866B2Motor drive circuit, fan motor, electronic device, and notebook personal computerSANYO SEMICONDUCTOR CO LTD·Filed 2008·Granted Oct 4, 2011·3 cites·6 claims
- 2051US2011181961A1Mold, Method of Manufacturing Mold, Method of Manufacturing Wafer Lens, and Wafer LensIMAI TOSHIYUKI·Filed 2008·Application pending·0 cites
- 2150US8030864B2Motor drive circuitSANYO SEMICONDUCTOR CO LTD·Filed 2009·Granted Oct 4, 2011·2 cites·3 claims
- 2248US2015338618A1Wafer Lens, Shaping Mold for Wafer Lens, and Production Method for Wafer LensKONICA MINOLTA INC·Filed 2013·Application pending·0 cites
- 2348US2004244421A1Method for making a lens molding die and method for manufacturing a lensMINOLTA CO LTD·Filed 2003·Application pending·0 cites
- 2446US4949831ADamping mechanism of clutch discDAIKIN MFG CO LTD·Filed 1989·Granted Aug 21, 1990·8 cites·11 claims
- 2546US2008019782A1Vibration body for cutting, vibration cutting unit, processing apparatus, molding die, and optical elementKONICA MINOLTA OPTO INC·Filed 2007·Application pending·0 cites
- 2644US2015260917A1Optical Fiber Coupling Member and Manufacturing Method of The SameKONICA MINOLTA INC·Filed 2013·Application pending·0 cites
- 2742US2011204531A1Method of Manufacturing Wafer LensHARA AKIKO·Filed 2009·Application pending·0 cites
- 2841US9036311B2Motor drive circuitIMAI TOSHIYUKI·Filed 2011·Granted May 19, 2015·0 cites·18 claims
- 2941US2007228879A1Cutting device, processing apparatus, molding die, optical element and cutting methodKONICA MINOLTA OPTO INC·Filed 2007·Application pending·0 cites
- 3040US2011215490A1Device of Producing Wafer Lens and Method of Producing Wafer LensFUJII YUITI·Filed 2009·Application pending·0 cites
- 3139US8482232B2Motor drive circuitIMAI TOSHIYUKI·Filed 2011·Granted Jul 9, 2013·0 cites·10 claims
- 3237US2012153518A1Apparatus for Manufacturing Wafer Lens, Molding Die, And Method for Manufacturing Wafer LensFUJII YUITI·Filed 2010·Application pending·0 cites
- 3336US2012181966A1Motor speed control circuitNAKAMURA HIDEAKI·Filed 2012·Application pending·0 cites
- 3434US2012207869A1Cutting Tool, Method for Manufacturing Molding Die, and Molding Die for Array LensIMAI TOSHIYUKI·Filed 2010·Application pending·0 cites
- 3526US2014055860A1Lens Unit Manufacturing Method, Lens Array, and Lens UnitMORIMOTO TOMOYUKI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →