Inventor · disambiguated record
Kenji Ando
Also filed as: ANDO KENJI
60 granted patents·13 pending applications·2,361 citations·filing 1974–2024
99Inventor score
Top patents by PatentIndex Score
73 records- 0197US7582348B2Composite extensible member and method of manufacturing the sameKAO CORP·Filed 2004·Granted Sep 1, 2009·90 cites·14 claims
- 0297US4909914AReaction apparatus which introduces one reacting substance within a convergent-divergent nozzleCANON KK·Filed 1987·Granted Mar 20, 1990·137 cites·4 claims
- 0396US4935303ANovel diamond-like carbon film and process for the production thereofCANON KK·Filed 1988·Granted Jun 19, 1990·98 cites·4 claims
- 0495US9011404B2Pull-on absorbent article and method of making the sameKOBAYASHI KENJI·Filed 2010·Granted Apr 21, 2015·34 cites·20 claims
- 0595US8574211B2Stretchable composite sheetMORITA SHINNOSUKE·Filed 2008·Granted Nov 5, 2013·63 cites·14 claims
- 0695US6035661ARefrigerant compressor and cooling apparatus comprising the sameSANYO ELECTRIC CO·Filed 1999·Granted Mar 14, 2000·96 cites·1 claims
- 0793US6458253B2Thin film production process and optical deviceCANON KK·Filed 2001·Granted Oct 1, 2002·57 cites·18 claims
- 0891US8784972B2Composite sheetSATO KENICHI·Filed 2008·Granted Jul 22, 2014·20 cites·8 claims
- 0987US5415649ADisposable diapersKAO CORP·Filed 1991·Granted May 16, 1995·247 cites·6 claims
- 1087US5370634ADisposable diaperKAO CORP·Filed 1993·Granted Dec 6, 1994·382 cites·19 claims
- 1186US11284534B2Cooling deviceSUMITOMO PRECISION PROD CO·Filed 2017·Granted Mar 22, 2022·5 cites·10 claims
- 1286US8945452B2Method for producing flexible sheetMORITA SHINNOSUKE·Filed 2010·Granted Feb 3, 2015·9 cites·5 claims
- 1385US4957061APlurality of beam producing means disposed in different longitudinal and lateral directions from each other with respect to a substrateCANON KK·Filed 1989·Granted Sep 18, 1990·51 cites·58 claims
- 1484US10335895B2Friction stir welding device and friction stir welding methodHITACHI POWER SOLUTIONS CO LTD·Filed 2016·Granted Jul 2, 2019·4 cites·14 claims
- 1582US5449353ADisposable diaperKAO CORP·Filed 1993·Granted Sep 12, 1995·174 cites·9 claims
- 1682US4911805AApparatus and process for producing a stable beam of fine particlesCANON KK·Filed 1987·Granted Mar 27, 1990·44 cites·25 claims
- 1781US8813832B2Heat sinkMIKI KEIJI·Filed 2010·Granted Aug 26, 2014·8 cites·12 claims
- 1881US6706129B2Method for manufacturing particle deposited bodyKAO CORP·Filed 2000·Granted Mar 16, 2004·105 cites·4 claims
- 1981US5911856AMethod for forming thin filmCANON KK·Filed 1996·Granted Jun 15, 1999·55 cites·4 claims
- 2075US5661596AAntireflection film and exposure apparatus using the sameCANON KK·Filed 1995·Granted Aug 26, 1997·43 cites·7 claims
- 2173US6602238B2Absorbent articleKAO CORP·Filed 2001·Granted Aug 5, 2003·53 cites·15 claims
- 2273US4290876ASputtering apparatusMURATA MANUFACTURING CO·Filed 1980·Granted Sep 22, 1981·26 cites·5 claims
- 2372US7229532B2Sputtering apparatusCANON KK·Filed 2004·Granted Jun 12, 2007·11 cites·8 claims
- 2472US5956959ARefrigerant compressor and cooling apparatus comprising the sameSANYO ELECTRIC CO·Filed 1997·Granted Sep 28, 1999·23 cites·20 claims
- 2572US5836931AShorts type disposable diaperKAO CORP·Filed 1996·Granted Nov 17, 1998·145 cites·16 claims
- 2672US4875810AApparatus for controlling fine particle flowCANON KK·Filed 1989·Granted Oct 24, 1989·24 cites·12 claims
- 2771US9301881B2Wearing article and method of manufacturing sameANDO KENJI·Filed 2009·Granted Apr 5, 2016·18 cites·14 claims
- 2871US5328583ASputtering apparatus and process for forming lamination film employing the apparatusCANON KK·Filed 1992·Granted Jul 12, 1994·29 cites·15 claims
- 2970US7530972B2Absorbent article and process of producing the sameKAO CORP·Filed 2004·Granted May 12, 2009·43 cites·14 claims
- 3070US6947209B2Antireflection film and optical element having the sameCANON KK·Filed 2003·Granted Sep 20, 2005·10 cites·2 claims
- 3170US5885712AAnti-reflection film and optical system using the sameCANON KK·Filed 1997·Granted Mar 23, 1999·32 cites·15 claims
- 3270US4991541ADevice and process for treating fine particlesCANON KK·Filed 1989·Granted Feb 12, 1991·23 cites·12 claims
- 3370US4649310APiezoelectric vibrating elementMURATA MANUFACTURING CO·Filed 1984·Granted Mar 10, 1987·15 cites·30 claims
- 3469US8128771B2Method of producing clothing articleENDO MASANORI·Filed 2008·Granted Mar 6, 2012·13 cites·10 claims
- 3569US6396626B1Antireflection film and optical element coated with the antireflection filmCANON KK·Filed 2000·Granted May 28, 2002·12 cites·22 claims
- 3669US6217719B1Process for thin film formation by sputteringCANON KK·Filed 1999·Granted Apr 17, 2001·30 cites·17 claims
- 3766US2025020413A1Boiling-Cooler Production Method and Boiling CoolerSUMITOMO PRECISION PROD CO·Filed 2024·Application pending·0 cites
- 3863US11754344B2Boiling coolerSUMITOMO PRECISION PROD CO·Filed 2018·Granted Sep 12, 2023·1 cites·6 claims
- 3963US7286637B2Optical thin film and mirror using the sameCANON KK·Filed 2004·Granted Oct 23, 2007·6 cites·4 claims
- 4063US6472087B1Antireflection film, optical element with antireflection film, and production method of the antireflection filmCANON KK·Filed 1998·Granted Oct 29, 2002·27 cites·16 claims
- 4162US6261696B1Optical element with substrate containing fluorite as main ingredient, and method and apparatus for producing the optical elementCANON KABUSHIKA KAISHA·Filed 1997·Granted Jul 17, 2001·24 cites·14 claims
- 4262US4562372APiezoelectric vibrating element having a rectangular configurationMURATA MANUFACTURING CO·Filed 1984·Granted Dec 31, 1985·12 cites·2 claims
- 4362US2024263887A1Boiling CoolerSUMITOMO PRECISION PROD CO·Filed 2024·Application pending·0 cites
- 4459US12259187B2Heat exchange system, and fin structure of heat exchangerSUMITOMO PRECISION PROD CO·Filed 2021·Granted Mar 25, 2025·0 cites·5 claims
- 4559US7970536B2Navigation systemZANAVY INFORMATICS KK·Filed 2007·Granted Jun 28, 2011·2 cites·5 claims
- 4656US12444698B1Electronic component-mounting substrate and electronic deviceARTIENCE CO LTD·Filed 2024·Granted Oct 14, 2025·0 cites·8 claims
- 4755US7041391B2Method for forming thin filmsCANON KK·Filed 2002·Granted May 9, 2006·1 cites·3 claims
- 4854US7162009B2X-ray multi-layer mirror and x-ray exposure apparatusCANON KK·Filed 2004·Granted Jan 9, 2007·3 cites·2 claims
- 4954US4583017APiezoelectric vibrator on mirror polished substrateMURATA MANUFACTURING CO·Filed 1985·Granted Apr 15, 1986·10 cites·1 claims
- 5051US7342715B2Multilayer film reflector for soft X-rays and manufacturing method thereofCANON KK·Filed 2005·Granted Mar 11, 2008·1 cites·4 claims
Showing the top 50 of 73 patent records by PatentIndex Score.
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