Inventor
ISHIKAWA TAKAAKI
JP41 patents
⚠️ This page may combine multiple inventors who share the name “ISHIKAWA TAKAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
10 patentsUSD614234SApr 20, 2010
Multi function printer
SEIKO EPSON CORP62 citations96
USD648378SNov 8, 2011
Printer
SEIKO EPSON CORP26 citations92
USD648379SNov 8, 2011
Printer
SEIKO EPSON CORP31 citations92
USD613791SApr 13, 2010
Multi function printer
SEIKO EPSON CORP38 citations92
USD611091SMar 2, 2010
Multi-function printer
SEIKO EPSON CORP37 citations92
USD603894SNov 10, 2009
Printer
SEIKO EPSON CORP16 citations84
US10343409B2Jul 9, 2019
Liquid jet apparatus, tank unit, and printer
SEIKO EPSON CORP5 citations70
USD565526SApr 1, 2008
Multimedia storage viewer
SEIKO EPSON CORP5 citations63
US9172833B2Oct 27, 2015
Multifunction device
SEIKO EPSON CORP2 citations62
US9485373B2Nov 1, 2016
Printing apparatus
SEIKO EPSON CORP0 citations41
FUJIKURA LTD
9 patentsUS7850372B2Dec 14, 2010
Optical connector with optical fiber
FUJIKURA LTD61 citations98
US7287914B2Oct 30, 2007
Optical connector assembly, connector holder, and optical connector
FUJIKURA LTD42 citations93
US7144163B2Dec 5, 2006
Optical connector with shutter, shutter unit, and inner piece
FUJIKURA LTD36 citations92
US6905251B2Jun 14, 2005
Optical connector cleaning tool
FUJIKURA LTD26 citations92
US6866424B2Mar 15, 2005
Optical connector with shutter
FUJIKURA LTD56 citations92
US7243390B2Jul 17, 2007
Cleaning unit for optical connector and cleaning tool for optical connector
FUJIKURA LTD18 citations83
US7212719B2May 1, 2007
Optical connector cleaning tool, cleaning tape, optical connector cleaning method, optical component cleaning tool
FUJIKURA LTD15 citations83
US12197013B2Jan 14, 2025
Optical fiber pitch conversion jig, optical connector, pitch conversion cord, optical conversion box, and pitch conversion method for optical fibers
FUJIKURA LTD1 citations64
US6865329B2Mar 8, 2005
Optical connector cleaning instrument and optical connector cleaning method
FUJIKURA LTD3 citations63
MATSUNO ATSUHIKO
4 patentsNISTICA INC
4 patentsUS9632391B2Apr 25, 2017
Wavelength selective switch employing a LCoS device and having reduced crosstalk
NISTICA INC6 citations84
US9864148B1Jan 9, 2018
Optical arrangement for suppressing outerband crosstalk in a wavelength selective switch
NISTICA INC5 citations73
US8368987B1Feb 5, 2013
Optical processing device
NISTICA INC1 citations49
US10228517B2Mar 12, 2019
Optical arrangement for managing diversity and isolation between ports in a wavelength selective switch
NISTICA INC0 citations48
JAPAN DISPLAY INC
3 patentsUS10367174B2Jul 30, 2019
Manufacturing method of a light emitting device
JAPAN DISPLAY INC0 citations52
US10164218B2Dec 25, 2018
Manufacturing device and manufacturing method of light-emitting element
JAPAN DISPLAY INC1 citations52
US10269597B2Apr 23, 2019
Manufacturing apparatus of light-emitting element
JAPAN DISPLAY INC0 citations41