NK

Naohiko Koakutsu

SE Seiko Epson: 35 patents #379 of 7,774Top 5%
Overall (All Time): #98,968 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #TitleCo-InventorsDate
9442740 Data writing method and data writing device Yuji Takamizawa, Akio Takamoto 2016-09-13
9367779 Encryption processing device, encryption processing system and control method for encryption processing device Tamakazu Kitamura, Toshihiro Tsukada 2016-06-14
8887992 Receipt printing processing method and receipt printing processing system 2014-11-18
8459542 Receipt printing processing method and receipt printing processing system 2013-06-11
8215544 Receipt printing processing method and receipt printing processing system 2012-07-10
8033452 Receipt printing processing method, receipt printing processing system, and printer 2011-10-11
7190821 Negotiable instrument processing apparatus Yukihiro Okamura 2007-03-13
7010155 Negotiable instrument processing apparatus and method for background removal Yukihiro Okamura 2006-03-07
6986464 Magnetic ink character reading apparatus and magnetic ink character reading method Yuji Takiguchi, Yoshiaki Kinoshita 2006-01-17
6975423 Printing apparatus and a control method therefor Kazuhisa Aruga, Masayo Miyasaka, Takuya Hyonaga, Takaaki Akiyama, Mitsuaki Teradaira 2005-12-13
6906812 Symbol printer, symbol printing method, symbol printer driver, and a data storage medium storing a symbol printing program Teisuke Takei 2005-06-14
6902105 Negotiable instrument processing device, negotiable instrument processing method and negotiable instrument processing system 2005-06-07
6747683 Thermal head control method and control apparatus Satoshi Nakajima 2004-06-08
6697678 Printing apparatus with real-time status reporting to a host device Masayo Miyasaka, Takuya Hyonaga, Takaaki Akiyama, Mitsuaki Teradaira 2004-02-24
6517268 Printer and method of controlling it Kunio Omura, Kazuya Oshida 2003-02-11
6457884 Printing apparatus and a control method therefor Mitsuaki Teradaira, Takuya Hyonaga 2002-10-01
6453208 Printing apparatus with real-time error recovery Masayo Miyasaka, Takuya Hyonaga, Takaaki Akiyama, Mitsuaki Teradaira 2002-09-17
6434445 Printing apparatus with real-time cut-sheet waiting state cancellation Masayo Miyasaka, Takuya Hyonaga, Takaaki Akiyama, Mitsuaki Teradaira 2002-08-13
6367992 Printing apparatus and control method therefor Kazuhisa Aruga, Hidetake Mochizuki, Kazuko Fukano, Mitsuaki Teradaira 2002-04-09
6362896 Printing apparatus with a cash drawer control function, and a control method therefor Masayo Miyasaka, Takuya Hyonaga, Takaaki Akiyama, Mitsuaki Teradaira 2002-03-26
6360135 Printing apparatus with a cash drawer control function, and a control method therefor Masayo Miyasaka, Takuya Hyonaga, Takaaki Akiyama, Mitsuaki Teradaira 2002-03-19
6285459 Printing apparatus including print image storage and control method therefor Takuya Hyonaga 2001-09-04
6250623 Printing apparatus, control method for a printing apparatus, and recording medium for recording a control program for a printing apparatus Mitsuaki Teradaira 2001-06-26
6244762 Printing apparatus, method of controlling it and storage medium Kazuko Fukano, Hidetake Mochizuki 2001-06-12
6208906 Printing apparatus with a cash drawer control function, and a control method therefor Masayo Miyasaka, Takuya Hyonaga, Takaaki Akiyama, Mitsuaki Teradaira 2001-03-27