P

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 patents
US4849869AJul 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 patents