Inventor · disambiguated record
Isamu Fujii
Also filed as: FUJII ISAMU
19 granted patents·1 pending application·185 citations·filing 1977–2025
94Inventor score
Top patents by PatentIndex Score
20 records- 0192US7842976B2Semiconductor device having MOS transistors which are serially connected via contacts and conduction layerELPIDA MEMORY INC·Filed 2008·Granted Nov 30, 2010·25 cites·21 claims
- 0280US6518835B2Semiconductor integrated circuit device having an optimal circuit layout to ensure stabilization of internal source voltages without lowering circuit functions and/or operating performanceHITACHI LTD·Filed 2002·Granted Feb 11, 2003·26 cites·12 claims
- 0377US6707139B2Semiconductor device with plural unit regions in which one or more MOSFETs are formedHITACHI LTD·Filed 2001·Granted Mar 16, 2004·23 cites·3 claims
- 0471US11136211B2Image scannerBROTHER IND LTD·Filed 2019·Granted Oct 5, 2021·1 cites·6 claims
- 0568US8748790B2Proximity sensor using photosensorUTSUNOMIYA FUMIYASU·Filed 2011·Granted Jun 10, 2014·3 cites·14 claims
- 0665US7414874B2Semiconductor memory deviceELPIDA MEMORY INC·Filed 2006·Granted Aug 19, 2008·2 cites·8 claims
- 0764US6274895B1Semiconductor integrated circuit deviceHITACHI LTD·Filed 1999·Granted Aug 14, 2001·27 cites·18 claims
- 0863US10574846B2Image scanner, method, and computer-readable medium for detecting document edge positionsBROTHER IND LTD·Filed 2018·Granted Feb 25, 2020·1 cites·13 claims
- 0963US8259061B2Optical detection device, and image display deviceOMI TOSHIHIKO·Filed 2010·Granted Sep 4, 2012·1 cites·19 claims
- 1059US8288703B2Photodetection deviceFUJII ISAMU·Filed 2010·Granted Oct 16, 2012·1 cites·3 claims
- 1159US4091668ADiaphragm type gas meterKIMMON MFG CO LTD·Filed 1977·Granted May 30, 1978·18 cites·13 claims
- 1258US8536673B2Light receiving circuitUTSUNOMIYA FUMIYASU·Filed 2011·Granted Sep 17, 2013·2 cites·3 claims
- 1358US6411160B1Semiconductor integrated circuit deviceHITACHI LTD·Filed 1999·Granted Jun 25, 2002·20 cites·20 claims
- 1452US6704371B1Receiver for communicationSEIKO INSTR INC·Filed 1995·Granted Mar 9, 2004·12 cites·16 claims
- 1552US2025286973A1System and image forming deviceBROTHER IND LTD·Filed 2025·Application pending·0 cites
- 1649US6954398B2Semiconductor memory device including subword driversHITACHI LTD·Filed 2003·Granted Oct 11, 2005·8 cites·6 claims
- 1743US11330115B2Image scanning deviceBROTHER IND LTD·Filed 2020·Granted May 10, 2022·0 cites·11 claims
- 1840US10477050B2Image scanner, method, and computer-readable medium for detecting document edge positionsBROTHER IND LTD·Filed 2018·Granted Nov 12, 2019·0 cites·13 claims
- 1940US6408195B1Semiconductor integrated circuit for communication and battery saving method for the sameSEIKO INSTR INC·Filed 1997·Granted Jun 18, 2002·7 cites·19 claims
- 2034US5760699AMethod and apparatus for receiving selected paging signalSEIKO INSTR & ELECTRONICS·Filed 1996·Granted Jun 2, 1998·8 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →