Inventor · disambiguated record
Kenji Tanimoto
Also filed as: TANIMOTO KENJI
66 granted patents·21 pending applications·1,113 citations·filing 1973–2024
99Inventor score
Files withHITACHI HIGH TECH CORP25DAIKIN IND LTD15NISSAN CHEMICAL IND LTD15SUMITOMO CHEMICAL CO10TAKEGAMI MASAAKI8
Top patents by PatentIndex Score
87 records- 0198US6583413B1Method of inspecting a circuit pattern and inspecting instrumentHITACHI LTD·Filed 2000·Granted Jun 24, 2003·123 cites·14 claims
- 0296US7683319B2Charge control apparatus and measurement apparatus equipped with the charge control apparatusHITACHI HIGH TECH CORP·Filed 2006·Granted Mar 23, 2010·36 cites·14 claims
- 0395US12068128B2Charged particle beam systemHITACHI HIGH TECH CORP·Filed 2022·Granted Aug 20, 2024·2 cites·16 claims
- 0495US5221497AElongated-shaped silica sol and method for preparing the sameNISSAN CHEMICAL IND LTD·Filed 1991·Granted Jun 22, 1993·239 cites·32 claims
- 0593US7728294B2Semiconductor wafer inspection tool and semiconductor wafer inspection methodHITACHI HIGH TECH CORP·Filed 2007·Granted Jun 1, 2010·18 cites·12 claims
- 0691US5196177AProduction of stable aqueous silica solNISSAN CHEMICAL IND LTD·Filed 1991·Granted Mar 23, 1993·64 cites·10 claims
- 0790US7397031B2Method of inspecting a circuit pattern and inspecting instrumentHITACHI LTD·Filed 2006·Granted Jul 8, 2008·10 cites·7 claims
- 0889US5458864AProcess for producing high-purity silica by reacting crude silica with ammonium fluorideNISSAN CHEMICAL IND LTD·Filed 1993·Granted Oct 17, 1995·48 cites·9 claims
- 0987US7098455B2Method of inspecting a circuit pattern and inspecting instrumentHITACHI LTD·Filed 2003·Granted Aug 29, 2006·26 cites·5 claims
- 1087US6336775B1Gas floating apparatus, gas floating-transporting apparatus, and thermal treatment apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jan 8, 2002·104 cites·5 claims
- 1186US7241996B2Charged particle beam apparatusHITACHI HIGH TECH CORP·Filed 2005·Granted Jul 10, 2007·8 cites·3 claims
- 1285US6722156B2Refrigeration systemDAIKIN IND LTD·Filed 2002·Granted Apr 20, 2004·38 cites·14 claims
- 1384US7431758B2Cerium oxide particles and production method thereforNISSAN CHEMICAL IND LTD·Filed 2003·Granted Oct 7, 2008·34 cites·8 claims
- 1484US2025060678A1Pattern Measurement Device and Pattern Measurement MethodHITACHI HIGH TECH CORP·Filed 2024·Application pending·0 cites
- 1583US11353798B2Pattern measurement device and pattern measurement methodHITACHI HIGH TECH CORP·Filed 2017·Granted Jun 7, 2022·2 cites·19 claims
- 1683US11251018B2Scanning electron microscopeHITACHI HIGH TECH CORP·Filed 2018·Granted Feb 15, 2022·3 cites·13 claims
- 1783US6698217B2Freezing deviceDAIKIN IND LTD·Filed 2002·Granted Mar 2, 2004·37 cites·8 claims
- 1882US6706082B2Crystalline ceric oxide sol and process for producing the sameNISSAN CHEMICAL IND LTD·Filed 2002·Granted Mar 16, 2004·26 cites·11 claims
- 1982US3933921AProcess for the production of hydroperoxidesSUMITOMO CHEMICAL CO·Filed 1973·Granted Jan 20, 1976·14 cites·6 claims
- 2081US11276554B2Scanning electron microscope and method for measuring patternHITACHI HIGH TECH CORP·Filed 2020·Granted Mar 15, 2022·1 cites·12 claims
- 2181US10903037B2Charged particle beam deviceHITACHI HIGH TECH CORP·Filed 2019·Granted Jan 26, 2021·2 cites·13 claims
- 2281US2024371601A1Charged Particle Beam SystemHITACHI HIGH TECH CORP·Filed 2024·Application pending·0 cites
- 2380US10816332B2Pattern measurement device and pattern measurement methodHITACHI HIGH TECH CORP·Filed 2016·Granted Oct 27, 2020·3 cites·11 claims
- 2477US12174551B2Pattern measurement device and pattern measurement methodHITACHI HIGH TECH CORP·Filed 2022·Granted Dec 24, 2024·0 cites·31 claims
- 2577US9224575B2Charged particle beam device and overlay misalignment measurement methodHITACHI HIGH TECH CORP·Filed 2013·Granted Dec 29, 2015·3 cites·16 claims
- 2677US5962343AProcess for producing crystalline ceric oxide particles and abrasiveNISSAN CHEMICAL IND LTD·Filed 1997·Granted Oct 5, 1999·43 cites·12 claims
- 2777US5266289AProcess for producing high-purity silica by reacting crude silica with ammonium fluorideNISSAN CHEMICAL IND LTD·Filed 1990·Granted Nov 30, 1993·26 cites·9 claims
- 2877US3953521AProcess for the continuous production of dihydroperoxidesSUMITOMO CHEMICAL CO·Filed 1975·Granted Apr 27, 1976·12 cites·4 claims
- 2975US8323368B2Production method of polishing compositionTAKAKUMA NORIYUKI·Filed 2006·Granted Dec 4, 2012·4 cites·4 claims
- 3073US7752864B2Refrigeration apparatusDAIKIN IND LTD·Filed 2005·Granted Jul 13, 2010·4 cites·10 claims
- 3173US7435960B2Charged particle beam apparatusHITACHI HIGH TECH CORP·Filed 2007·Granted Oct 14, 2008·2 cites·3 claims
- 3272US6986259B2RefrigeratorDAIKIN IND LTD·Filed 2003·Granted Jan 17, 2006·18 cites·6 claims
- 3370US7765817B2Refrigeration systemDAIKIN IND LTD·Filed 2005·Granted Aug 3, 2010·3 cites·3 claims
- 3470US6372003B1Polishing abrasive of crystalline ceric oxide particles having surfaces modified with hydroxyl groupsNISSAN CHEMICAL IND LTD·Filed 1999·Granted Apr 16, 2002·31 cites·10 claims
- 3569US10170273B2Charged particle beam device, and method of manufacturing component for charged particle beam deviceHITACHI HIGH TECH CORP·Filed 2016·Granted Jan 1, 2019·1 cites·17 claims
- 3668US8536540B2Charged particle beam apparatus and method for stably obtaining charged particle beam imageSUZUKI MAKOTO·Filed 2010·Granted Sep 17, 2013·2 cites·14 claims
- 3767US7678703B2Production method of polishing compositionNISSAN CHEMICAL IND LTD·Filed 2008·Granted Mar 16, 2010·2 cites·22 claims
- 3866US4336109AMethod for the recovery of acetoneSUMITOMO CHEMICAL CO·Filed 1980·Granted Jun 22, 1982·8 cites·5 claims
- 3965US7237405B2Refrigeration apparatusDAIKIN IND LTD·Filed 2004·Granted Jul 3, 2007·15 cites·12 claims
- 4064US6887289B2Cerium oxide sol and abrasiveNISSAN CHEMICAL IND LTD·Filed 2004·Granted May 3, 2005·5 cites·6 claims
- 4164US4059637AMethod for extraction of dihydroperoxideSUMITOMO CHEMICAL CO·Filed 1975·Granted Nov 22, 1977·7 cites·6 claims
- 4263US6938430B2Refrigerating deviceDAIKIN IND LTD·Filed 2003·Granted Sep 6, 2005·12 cites·20 claims
- 4363US3952037AAluminum catalystsSUMITOMO CHEMICAL CO·Filed 1973·Granted Apr 20, 1976·6 cites·15 claims
- 4461US12469665B2Charged particle beam deviceHITACHI HIGH TECH CORP·Filed 2021·Granted Nov 11, 2025·0 cites·22 claims
- 4561US12394586B2Charged particle beam deviceHITACHI HIGH TECH CORP·Filed 2019·Granted Aug 19, 2025·0 cites·15 claims
- 4658US12394585B2Electron source, electron gun, and charged particle beam deviceHITACHI HIGH TECH CORP·Filed 2020·Granted Aug 19, 2025·0 cites·17 claims
- 4758US3932528AProcess for the separation of dihydroperoxidesSUMITOMO CHEMICAL CO·Filed 1973·Granted Jan 13, 1976·5 cites·1 claims
- 4857US11601021B2Stator and motorPANASONIC IP MAN CO LTD·Filed 2020·Granted Mar 7, 2023·0 cites·10 claims
- 4956US11670479B2Electron microscope and method of adjusting focus of electron microscopeHITACHI HIGH TECH CORP·Filed 2021·Granted Jun 6, 2023·0 cites·17 claims
- 5056US7155928B2Refrigerating apparatusDAIKIN IND LTD·Filed 2003·Granted Jan 2, 2007·7 cites·4 claims
Showing the top 50 of 87 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →