Inventor · disambiguated record
Takayuki Kumagai
Also filed as: KUMAGAI TAKAYUKI
10 granted patents·5 pending applications·68 citations·filing 2001–2024
86Inventor score
Files withNAMIKI PRECISION JEWEL CO LTD4UEDA MINORU4CKD CORP2NAT INST OF ADVANCED IND SCIEN2FDK CORP1
Top patents by PatentIndex Score
15 records- 0185US7597865B2Nitrogen oxide removal catalyst system and nitrogen oxide removal methodTOKYO ROKI KK·Filed 2005·Granted Oct 6, 2009·12 cites·10 claims
- 0277US7212647B2Vibration actuator device of portable terminalNAMIKI PRECISION JEWEL CO LTD·Filed 2003·Granted May 1, 2007·22 cites·9 claims
- 0370US6847139B2Multi-functional vibrating actuatorNAMIKI PRECISION JEWEL CO LTD·Filed 2002·Granted Jan 25, 2005·20 cites·9 claims
- 0464US6825155B2Composition for deodorization and decontamination of dental productNAT INST OF ADVANCED IND SCIEN·Filed 2001·Granted Nov 30, 2004·9 cites·10 claims
- 0561US8400282B2Multi-function vibration actuatorUEDA MINORU·Filed 2006·Granted Mar 19, 2013·4 cites·10 claims
- 0661US2005004256A1Composition for deodorization and decontamination of dental productNAT INST OF ADVANCED IND SCIEN·Filed 2004·Application pending·0 cites
- 0758US2024287977A1Diaphragm and chemical flow control deviceCKD CORP·Filed 2024·Application pending·0 cites
- 0850US10267425B2Diaphragm, fluid control apparatus, and method of manufacturing diaphragmCKD CORP·Filed 2016·Granted Apr 23, 2019·0 cites·14 claims
- 0947US8965034B2Suspension structureUEDA MINORU·Filed 2008·Granted Feb 24, 2015·0 cites·2 claims
- 1044US2014185839A1Suspension structure of multi-functional type vibration actuatorNAMIKI PRECISION JEWEL CO LTD·Filed 2013·Application pending·0 cites
- 1143US2014153771A1Suspension support structure of multi-functional type vibration actuatorNAMIKI PRECISION JEWEL CO LTD·Filed 2013·Application pending·0 cites
- 1242US8142239B2Power supply terminal structureUEDA MINORU·Filed 2008·Granted Mar 27, 2012·1 cites·2 claims
- 1341US8929583B2Multi-function vibration actuatorUEDA MINORU·Filed 2008·Granted Jan 6, 2015·0 cites·4 claims
- 1439US2014029772A1Load-resisting structure of multifunctional vibration actuatorKUMAGAI TAKAYUKI·Filed 2012·Application pending·0 cites
- 1534US10553908B2Method of manufacturing a laminated power storage elementFDK CORP·Filed 2017·Granted Feb 4, 2020·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →