Inventor
NAKANO TAKAHISA
JP18 patents
⚠️ This page may combine multiple inventors who share the name “NAKANO TAKAHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
15 patentsUS5841899ANov 24, 1998
Specific color field recognition apparatus and method
TOSHIBA KK45 citations92
US9667828B2May 30, 2017
Printing method
TOSHIBA KK2 citations70
US7778540B2Aug 17, 2010
Verification apparatus and verification method for recording media
TOSHIBA KK3 citations62
US7208946B2Apr 24, 2007
Magnetic material detecting apparatus
TOSHIBA KK2 citations62
US7839547B2Nov 23, 2010
Optical fiber illumination device and inspection apparatus
TOSHIBA KK5 citations61
US11320374B2May 3, 2022
Forgery prevention medium, forgery prevention medium manufacturing apparatus, and forgery prevention medium manufacturing method
TOSHIBA KK1 citations60
US11935351B2Mar 19, 2024
Paper sheet processing apparatus and paper sheet processing method
TOSHIBA KK0 citations50
US9321277B2Apr 26, 2016
Image forming method and image forming apparatus
TOSHIBA KK0 citations50
US10198608B2Feb 5, 2019
Information recording medium and authenticity determination method
TOSHIBA KK0 citations49
US9102184B2Aug 11, 2015
Indirect transfer medium and forgery prevention medium producing apparatus
TOSHIBA KK1 citations49
US9607305B2Mar 28, 2017
Inspection apparatus
TOSHIBA KK0 citations41
US10322594B2Jun 18, 2019
Recording medium and manufacturing method of recording medium
TOSHIBA KK0 citations40
US10160246B2Dec 25, 2018
Information recording medium
TOSHIBA KK0 citations39
US9956787B2May 1, 2018
Laser recording device and recording method
TOSHIBA KK0 citations39
US9509883B2Nov 29, 2016
Printed matter, printed matter inspection device, manufacturing method of printed matter, and manufacturing device of printed matter
TOSHIBA KK0 citations39