Inventor
TAKAGI FUMIO
JP41 patents
⚠️ This page may combine multiple inventors who share the name “TAKAGI FUMIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
26 patentsUS7438860B2Oct 21, 2008
Droplet discharging head and microarray manufacturing method
SEIKO EPSON CORP39 citations93
US6863435B2Mar 8, 2005
Spring, mainspring, hairspring, and driving mechanism and timepiece based thereon
SEIKO EPSON CORP26 citations92
US6843594B1Jan 18, 2005
Spring, power spring, hair spring, driving mechanism utilizing them, and timepiece
SEIKO EPSON CORP36 citations92
US9347056B2May 24, 2016
Nucleic acid extraction device, and nucleic acid extraction method, nucleic acid extraction kit, and nucleic acid extraction apparatus, each using the same
SEIKO EPSON CORP10 citations84
US7396511B2Jul 8, 2008
Dispensing device, dispensing method and method of detecting defective discharge of solution containing biological sample
SEIKO EPSON CORP15 citations84
US7240855B2Jul 10, 2007
Liquid dispense head and manufacturing method thereof
SEIKO EPSON CORP8 citations74
US5352302AOct 4, 1994
Method of producing a rare-earth permanent magnet
SEIKO EPSON CORP10 citations73
US9352321B2May 31, 2016
Thermal cycler and thermal cycling method
SEIKO EPSON CORP2 citations63
US8889360B2Nov 18, 2014
Thermal cycler and thermal cycling method
SEIKO EPSON CORP2 citations63
US7919306B2Apr 5, 2011
Biological sample reaction chip, biological sample reaction apparatus, and biological sample reaction method
SEIKO EPSON CORP2 citations63
US7497544B2Mar 3, 2009
Droplet discharging head, droplet discharging device and manufacturing method of microarray
SEIKO EPSON CORP2 citations63
US7253006B2Aug 7, 2007
Device and method for manufacturing bead array, and method for detecting target substance
SEIKO EPSON CORP4 citations63
US6526238B2Feb 25, 2003
Developing device
SEIKO EPSON CORP2 citations63
US7172262B2Feb 6, 2007
Capping unit, capping method, and droplet dispense unit
SEIKO EPSON CORP6 citations62
US7883901B2Feb 8, 2011
Biogenic substance detector and biogenic substance detection method
SEIKO EPSON CORP5 citations54
US12544768B2Feb 10, 2026
Magnetic separation device and magnetic separation method
SEIKO EPSON CORP0 citations52
US11041768B2Jun 22, 2021
Pressure-sensitive sensor and hand
SEIKO EPSON CORP0 citations52
US9416418B2Aug 16, 2016
Biochip and target DNA quantitative method
SEIKO EPSON CORP0 citations52
US9416386B2Aug 16, 2016
cDNA synthesis method
SEIKO EPSON CORP0 citations52
US9388467B2Jul 12, 2016
Biochip and target DNA quantitative method
SEIKO EPSON CORP0 citations52
US9157922B2Oct 13, 2015
Dispensing method
SEIKO EPSON CORP0 citations52
US9080168B2Jul 14, 2015
Tube and plunger device
SEIKO EPSON CORP1 citations52
US8021843B2Sep 20, 2011
Biological sample reaction chip and biological sample reaction method
SEIKO EPSON CORP1 citations52
US7323224B2Jan 29, 2008
Liquid dispense method and microarray manufacturing method
SEIKO EPSON CORP0 citations52
US7008038B2Mar 7, 2006
Ink-jet printing apparatus, method of filling liquid in ink-jet head thereof, apparatus for manufacturing micro-array and method of filling liquid in ejection head thereof
SEIKO EPSON CORP1 citations52
US7863054B2Jan 4, 2011
Microfluidic system, sample analysis device, and target substance detection/measurement method
SEIKO EPSON CORP0 citations42
DAINIPPON PRINTING CO LTD
7 patentsUS4639341AJan 27, 1987
Method for injection molding articles while simultaneously forming patterns thereon
DAINIPPON PRINTING CO LTD118 citations96
US4545752AOct 8, 1985
Device for injection molding articles while simultaneously forming patterns thereon
DAINIPPON PRINTING CO LTD47 citations96
US4310370AJan 12, 1982
Process for producing decorative articles
DAINIPPON PRINTING CO LTD62 citations94
US4269650AMay 26, 1981
Transfer printing apparatus
DAINIPPON PRINTING CO LTD47 citations94
US4229239AOct 21, 1980
Transfer printing method
DAINIPPON PRINTING CO LTD59 citations94
US5017417AMay 21, 1991
Multilayer base film for three-dimensional conformability
DAINIPPON PRINTING CO LTD37 citations90
US4777077AOct 11, 1988
Base film for three-dimensional conformability
DAINIPPON PRINTING CO LTD11 citations71