Inventor
HAMANO TOMOHISA
JP11 patents
⚠️ This page may combine multiple inventors who share the name “HAMANO TOMOHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAINIPPON PRINTING CO LTD
9 patentsUS6934074B2Aug 23, 2005
Optical element and manufacturing method thereof
DAINIPPON PRINTING CO LTD18 citations92
US6618190B2Sep 9, 2003
Optical element and manufacturing method thereof
DAINIPPON PRINTING CO LTD33 citations92
US7046405B2May 16, 2006
Computer-generated hologram fabrication process, and hologram-recorded medium
DAINIPPON PRINTING CO LTD11 citations83
US8355958B2Jan 15, 2013
Information providing system for providing store information regarding specified stores to a terminal device
DAINIPPON PRINTING CO LTD6 citations82
US6747769B2Jun 8, 2004
Computer-generated hologram and its fabrication process, reflector using a computer-generated hologram, and reflective liquid crystal display
DAINIPPON PRINTING CO LTD7 citations73
US7054044B2May 30, 2006
Computer-generated hologram and its fabrication process, reflector using a computer-generated hologram, and reflective liquid crystal display
DAINIPPON PRINTING CO LTD6 citations71
US7675680B2Mar 9, 2010
Computer-generated hologram and its fabrication process, reflector using a computer-generated hologram, and reflective liquid crystal display
DAINIPPON PRINTING CO LTD1 citations62
US7123392B2Oct 17, 2006
Computer-generated hologram fabrication process, and hologram-recorded medium
DAINIPPON PRINTING CO LTD2 citations62
US7271957B2Sep 18, 2007
Computer-generated hologram and its fabrication process, reflector using a computer-generated hologram, and reflective liquid crystal display
DAINIPPON PRINTING CO LTD2 citations60