Inventor · disambiguated record
Kiyoshi Iwai
Also filed as: IWAI KIYOSHI
25 granted patents·3 pending applications·520 citations·filing 1981–2024
96Inventor score
Files withFUJI XEROX CO LTD4MURATA MANUFACTURING CO3NIPPON PMC KK3PIONEER ELECTRONIC CORP3HITACHI SHIPBUILDING ENG CO2
Top patents by PatentIndex Score
28 records- 0194US4612140ANon-linear electrical resistor having varistor characteristicsMURATA MANUFACTURING CO·Filed 1984·Granted Sep 16, 1986·72 cites·13 claims
- 0294US4533931AReduction reoxidation type semiconductor ceramic condenserMURATA MANUFACTURING CO·Filed 1984·Granted Aug 6, 1985·74 cites·10 claims
- 0388US7965970B2Fixing device and image forming apparatusFUJI XEROX CO LTD·Filed 2009·Granted Jun 21, 2011·10 cites·11 claims
- 0485US4937576ADither circuit responsive to zero input signal levelPIONEER ELECTRONIC CORP·Filed 1989·Granted Jun 26, 1990·42 cites·11 claims
- 0584US8270887B2Fixing device, image forming apparatus, and magnetic field generating device having a pressing memberUCHIYAMA TAKAYUKI·Filed 2009·Granted Sep 18, 2012·8 cites·16 claims
- 0680US4792753ALocal area network protocol analyzerNIPPON BOARD COMPUTER CO LTD·Filed 1987·Granted Dec 20, 1988·68 cites·10 claims
- 0777US7214419B2Conductive paste multilayered board including the conductive paste and process for producing the sameTATSUTA DENSEN KK·Filed 2003·Granted May 8, 2007·20 cites·8 claims
- 0875US4857279AApparatus for extracting fats and oilsSHOWA SANGYO CO·Filed 1986·Granted Aug 15, 1989·32 cites·12 claims
- 0974US5438087APaper sizing compositionNIPPON PMC KK·Filed 1993·Granted Aug 1, 1995·40 cites·9 claims
- 1072US9864313B2Fixing device and image forming apparatusFUJI XEROX CO LTD·Filed 2016·Granted Jan 9, 2018·1 cites·10 claims
- 1172US5121269ADigital audio tape recorder and music program jump selecting method thereofPIONEER ELECTRONIC CORP·Filed 1991·Granted Jun 9, 1992·20 cites·3 claims
- 1263US8045907B2Fixing device and image forming apparatusFUJI XEROX CO LTD·Filed 2009·Granted Oct 25, 2011·2 cites·8 claims
- 1363US5668316AVibrating gyroscopeMURATA MANUFACTURING CO·Filed 1996·Granted Sep 16, 1997·39 cites·18 claims
- 1461US5698627AAdditive for papermakingNIPPON PMC KK·Filed 1996·Granted Dec 16, 1997·25 cites·16 claims
- 1561US5079651ADigital audio tape recorder and music program jump selecting method thereofPIONEER ELECTRONIC CORP·Filed 1989·Granted Jan 7, 1992·11 cites·2 claims
- 1654US6943806B2Portable information terminal apparatusPIONEER CORP·Filed 2001·Granted Sep 13, 2005·3 cites·5 claims
- 1753US5013775ASizing composition and sizing methodDIC HERCULES CHEMICALS INC·Filed 1989·Granted May 7, 1991·14 cites·13 claims
- 1852US2025110431A1Heating device and heat treatment system using the sameFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 1951US5756646AAgent for improving surface quality of paperNIPPON PMC KK·Filed 1996·Granted May 26, 1998·14 cites·19 claims
- 2049US4956125AMethod for extracting fats and oilsSHOWA SANGYO CO·Filed 1989·Granted Sep 11, 1990·11 cites·4 claims
- 2148US2024150638A1Thermally Conductive SheetTATSUTA ELECTRIC WIRE & CABLE CO LTD·Filed 2022·Application pending·0 cites
- 2247US4922340AMethod and an apparatus of compressing information content of multilevel digital image dataNIPPON BOARD COMPUTER CO LTD·Filed 1989·Granted May 1, 1990·9 cites·1 claims
- 2345US9098038B2Image forming apparatus, fixing device, image forming method, and computer readable mediumFUJI XEROX CO LTD·Filed 2013·Granted Aug 4, 2015·0 cites·5 claims
- 2443US8712301B2Fixing device and image forming apparatusIWAI KIYOSHI·Filed 2011·Granted Apr 29, 2014·0 cites·12 claims
- 2537US2012237241A1Fixing device, image forming apparatus, computer readable medium, and fixing methodSUNOHARA TSUYOSHI·Filed 2011·Application pending·0 cites
- 2634US8892017B2Fixing device and image forming apparatusTOKUHIRO EIICHIRO·Filed 2012·Granted Nov 18, 2014·0 cites·5 claims
- 2729US5469799ALiquid cargo transport ship having double-hull structureHITACHI SHIPBUILDING ENG CO·Filed 1995·Granted Nov 28, 1995·5 cites·4 claims
- 2820US4381724ACoal fired shipHITACHI SHIPBUILDING ENG CO·Filed 1981·Granted May 3, 1983·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →