Inventor · disambiguated record
Ken Yamamura
Also filed as: YAMAMURA KEN · YAMAMURA KEN-ICHI
13 granted patents·3 pending applications·157 citations·filing 1989–2022
91Inventor score
Files withALPS ELECTRIC CO LTD3ALPS ALPINE CO LTD2ASAHI CHEMICAL MICRO SYST2CHEMO SERO THERAPEUT RES INST2MITSUBISHI ELECTRIC CORP2
Top patents by PatentIndex Score
16 records- 0184US7330069B2Digital switching amplifierASAHI CHEMICAL MICRO SYST·Filed 2006·Granted Feb 12, 2008·27 cites·12 claims
- 0273US6552384B2Thin-film capacitor element and electronic circuit board on which thin-film capacitor element is formedALPS ELECTRIC CO LTD·Filed 2001·Granted Apr 22, 2003·23 cites·6 claims
- 0372US5594488AThermal headALPS ELECTRIC CO LTD·Filed 1995·Granted Jan 14, 1997·32 cites·17 claims
- 0472US5334803ASemiconductor device and method of producing the sameMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Aug 2, 1994·40 cites·12 claims
- 0568US7312075B1Trap vectors and gene trapping by using the sameTRANSGENIC INC·Filed 2000·Granted Dec 25, 2007·3 cites·5 claims
- 0662US6693574B2D/A converter and delta-sigma D/A converterASAHI CHEMICAL MICRO SYST·Filed 2003·Granted Feb 17, 2004·12 cites·8 claims
- 0755US2009202988A1Trap vectors and gene trapping using the sameTRANSGENIC INC·Filed 2007·Application pending·0 cites
- 0853US8723294B2Resistance element and inverting buffer circuitYAMAMURA KEN·Filed 2011·Granted May 13, 2014·1 cites·10 claims
- 0953US5811260AExogenous gene expression vector containing chick β-actin gene promoterCHEMO SERO THERAPEUT RES INST·Filed 1989·Granted Sep 22, 1998·9 cites·11 claims
- 1049US11762514B2Capacitive sensor and input deviceALPS ALPINE CO LTD·Filed 2022·Granted Sep 19, 2023·0 cites·7 claims
- 1148US5770400AExogenous gene expression vector containing chick β-actin gene promoterCHEMO SERO THERAPEUT RES INST·Filed 1997·Granted Jun 23, 1998·7 cites·11 claims
- 1247US8722408B2Trap vectors and gene trapping method by using the sameYAMAMURA KEN-ICHI·Filed 2011·Granted May 13, 2014·0 cites·4 claims
- 1341US2015052625A1Humanized mouseYAMAMURA KEN-ICHI·Filed 2012·Application pending·0 cites
- 1440US2008297183A1Probe card having columnar base portion and method of producing the sameALPS ELECTRIC CO LTD·Filed 2008·Application pending·0 cites
- 1536US11194434B2Input device having transparent electrodes containing nanowires and display apparatus with input deviceALPS ALPINE CO LTD·Filed 2020·Granted Dec 7, 2021·0 cites·9 claims
- 1633USRE35496ESemiconductor device and method of producing the sameMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Apr 29, 1997·3 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →