Inventor
KATAKURA SHINICHI
JP25 patents
⚠️ This page may combine multiple inventors who share the name “KATAKURA SHINICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OKI ELECTRIC IND CO LTD
20 patentsUS4849869AJul 18, 1989
Switching regulator having a pulse width control system
OKI ELECTRIC IND CO LTD66 citations96
US5892532AApr 6, 1999
Non-impact printer and a print head thereof
OKI ELECTRIC IND CO LTD32 citations92
US5973709AOct 26, 1999
Printer and process for printing different size dots by setting drive energies based on adjacent data bit logic
OKI ELECTRIC IND CO LTD9 citations74
US5751328AMay 12, 1998
Printer having circuit for providing improved printing quality
OKI ELECTRIC IND CO LTD4 citations74
US5539525AJul 23, 1996
Image printing method and non-impact printer wherein a received video signal has a higher resolution than the printer printing head
OKI ELECTRIC IND CO LTD8 citations74
US5478156ADec 26, 1995
Printer having print data arithmetic logic
OKI ELECTRIC IND CO LTD7 citations74
US5114252AMay 19, 1992
Printer with protection from discharge line disconnection
OKI ELECTRIC IND CO LTD14 citations74
US5818488AOct 6, 1998
Printer having circuit for providing improved printing quality
OKI ELECTRIC IND CO LTD10 citations73
US5455664AOct 3, 1995
Electrophotographic printer for transferring images on different sized print medium and transferring method of the same
OKI ELECTRIC IND CO LTD19 citations73
US5424934AJun 13, 1995
Multivoltage power supply and control method thereof
OKI ELECTRIC IND CO LTD15 citations73
US5361088ANov 1, 1994
Electrophotographic printer and method for controlling the same
OKI ELECTRIC IND CO LTD10 citations73
US5239345AAug 24, 1993
Image forming apparatus having function of dust removal
OKI ELECTRIC IND CO LTD15 citations73
US4818129AApr 4, 1989
Method for correcting bidirectional printing alignment of a serial dot printer
OKI ELECTRIC IND CO LTD17 citations73
US5648810AJul 15, 1997
Printer which prints with a resolution exceeding led head resolution
OKI ELECTRIC IND CO LTD11 citations71
US6049349AApr 11, 2000
Printer having print data correction circuit
OKI ELECTRIC IND CO LTD2 citations63
US5724089AMar 3, 1998
Printer for printing bit-mapped image responsive to bit-mapped image signal
OKI ELECTRIC IND CO LTD3 citations63
US5059046AOct 22, 1991
Printer carriage assembly having thermal dissipating means
OKI ELECTRIC IND CO LTD4 citations63
US6285384B1Sep 4, 2001
Printer having circuit for providing improved printing quality
OKI ELECTRIC IND CO LTD0 citations52
US5149216ASep 22, 1992
Printer carriage assembly having thermal dissipating means
OKI ELECTRIC IND CO LTD1 citations52
US5002414AMar 26, 1991
Method of automatically inserting printing paper in an automatic paper feeder
OKI ELECTRIC IND CO LTD1 citations52
OKI DATA KK
5 patentsUS6108017AAug 22, 2000
Printer
OKI DATA KK35 citations92
US5864253AJan 26, 1999
High-speed signal transmission circuit with reduced electromagnetic interference
OKI DATA KK29 citations92
US6169566B1Jan 2, 2001
Non-impact printer
OKI DATA KK6 citations74
US6373513B1Apr 16, 2002
Printer having print data correction circuit
OKI DATA KK2 citations63
US5878301AMar 2, 1999
Toner image fixing device with rotational control of fixing rollers
OKI DATA KK5 citations62