HI

Hitoshi Igarashi

SE Seiko Epson: 74 patents #70 of 7,774Top 1%
Nissan Motor Co.: 8 patents #916 of 8,689Top 15%
NE Nec: 5 patents #2,830 of 14,502Top 20%
NC Nippon Electric Co.: 3 patents #55 of 792Top 7%
AC Asahi Glass Co.: 2 patents #833 of 2,251Top 40%
NC Nippon Seiki Co.: 1 patents #124 of 311Top 40%
MC Max Co.: 1 patents #201 of 321Top 65%
Overall (All Time): #16,467 of 4,157,543Top 1%
94
Patents All Time

Issued Patents All Time

Showing 51–75 of 94 patents

Patent #TitleCo-InventorsDate
7731330 Position detecting device, liquid ejecting apparatus and method of detecting smear of scale Satoshi Nakata 2010-06-08
7712857 Printing apparatus, printing method, program, storage medium, and computer system 2010-05-11
7708398 Printing apparatus and printing method Koji Niioka, Takuya Yasue, Kazuhisa Nakamura 2010-05-04
7607750 Pump control mechanism, printer incorporating the same, and pump control method Kaoru Koyama 2009-10-27
7600472 Pump control mechanism, printer using the same and pump control method Kaoru Koyama 2009-10-13
7552987 Liquid ejecting apparatus and control method and program of the same Satoshi Nakata, Yoshiyuki Kimoto, Koji Niioka 2009-06-30
7550711 Encoder for a printer motor and a printer using the same Satoshi Nakata 2009-06-23
7530656 Liquid-ejecting apparatus and printing system Hironori Endo, Hirokazu Nunokawa, Satoshi Nakata 2009-05-12
7530658 Printer 2009-05-12
7483154 Position detecting device, liquid ejecting apparatus and method of cleaning smear of scale Satoshi Nakata 2009-01-27
7476844 Encoder and driving device incorporating the same Hirotomo Tanaka 2009-01-13
7443132 Motor control device and method Yasuhiko Yoshihisa 2008-10-28
7402828 Position detector that prevents erroneous detection of a scale and liquid ejecting apparatus incorporating the same Satoshi Nakata 2008-07-22
7401879 Liquid ejection apparatus Masahiro Isono, Satoshi Nakata 2008-07-22
7284810 Printer, printing method, program, storage medium and computer system 2007-10-23
7284924 Printer and control method thereof Hirotomo Tanaka 2007-10-23
7237858 Printing apparatus, printing method, storage medium, and computer system 2007-07-03
7147299 Control unit and method for controlling motor for use in printer, and storage medium storing control program Masanori Yoshida 2006-12-12
7075262 Print control system, print control method, and recording medium having recorded print control program 2006-07-11
6877837 Control unit and method for controlling motor for use in printer, and storage medium storing control program Masanori Yoshida 2005-04-12
6809489 Print control unit and print control method, and storage medium storing print control program Masanori Yoshida 2004-10-26
6747429 Print control system, print control method, and recording medium having recorded print control program 2004-06-08
6619778 Carriage motor control in a printer 2003-09-16
6528962 Control unit and method for controlling motor for use in printer, and storage medium storing control program Masanori Yoshida 2003-03-04
6450612 Recording head position adjusting mechanism in ink jet recording apparatus Masanori Yoshida 2002-09-17