Jiro Tanuma

Person

Takasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Print head having non-volatile memory and means for transmitting co...
- Patent number 6,498,616
- Issue date Dec 24, 2002
- Oki Data Corporation
- Akira Nagumo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printer having print data correction circuit
- Patent number 6,373,513
- Issue date Apr 16, 2002
- Oki Data Corporation
- Jiro Tanuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printer having circuit for providing improved printing quality
- Patent number 6,285,384
- Issue date Sep 4, 2001
- Oki Electric Industry Co., Ltd.
- Jiro Tanuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printer having print data correction circuit
- Patent number 6,049,349
- Issue date Apr 11, 2000
- Oki Electric Industry Co., Ltd.
- Jiro Tanuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Driving apparatus with circuits for efficiently transferring and st...
- Patent number 5,990,920
- Issue date Nov 23, 1999
- Oki Data Corporation
- Akira Nagumo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printer and process for printing different size dots by setting dri...
- Patent number 5,973,709
- Issue date Oct 26, 1999
- Oki Electric Industry Co., Ltd.
- Jiro Tanuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printer having circuit for providing improved printing quality
- Patent number 5,818,488
- Issue date Oct 6, 1998
- Oki Electric Industry Co., Ltd.
- Jiro Tanuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printer having circuit for providing improved printing quality
- Patent number 5,751,328
- Issue date May 12, 1998
- Oki Electric Industry Co., Ltd.
- Jiro Tanuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printer which prints with a resolution exceeding led head resolution
- Patent number 5,648,810
- Issue date Jul 15, 1997
- Oki Electric Industry Co., Ltd.
- Jiro Tanuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image printing method and non-impact printer wherein a received vid...
- Patent number 5,539,525
- Issue date Jul 23, 1996
- Oki Electric Industry Co., Ltd.
- Jiro Tanuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of adjusting a head gap for a wire dot impact printer
- Patent number 5,518,323
- Issue date May 21, 1996
- Oki Electric Industry Co., Ltd.
- Hiroshi Sakaino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Dot print head and method of control over printing therewith
- Patent number 5,482,387
- Issue date Jan 9, 1996
- Oki Electric Industry Co., Ltd.
- Jiro Tanuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer having print data arithmetic logic
- Patent number 5,478,156
- Issue date Dec 26, 1995
- Oki Electric Industry Co., Ltd.
- Hiroshi Kikuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printed substrate for mounting high-power semiconductor chip thereo...
- Patent number 5,450,288
- Issue date Sep 12, 1995
- Oki Electric Industry Co., Ltd.
- Jiro Tanuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multivoltage power supply and control method thereof
- Patent number 5,424,934
- Issue date Jun 13, 1995
- Oki Electric Industry Co., Ltd.
- Jiro Tanuma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive system for wire dot head
- Patent number 5,330,277
- Issue date Jul 19, 1994
- Oki Electric Industry Co., Ltd.
- Tadashi Kasai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Carriage speed control based on average dot density
- Patent number 5,326,183
- Issue date Jul 5, 1994
- Oki Electric Industry Co., Ltd.
- Tadashi Kasai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printed substrate for mounting high-power semiconductor chip thereo...
- Patent number 5,311,403
- Issue date May 10, 1994
- Oki Electric Industry Co., Ltd.
- Jiro Tanuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alarm control method
- Patent number 5,307,049
- Issue date Apr 26, 1994
- Oki Electric Industry Co., Ltd.
- Takao Uchida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wire-dot impact printer
- Patent number 5,295,750
- Issue date Mar 22, 1994
- Oki Electric Industry Co., Ltd.
- Jiro Tanuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer with an LED print head having means for setting data about...
- Patent number 5,200,763
- Issue date Apr 6, 1993
- Oki Electric Co., Ltd.
- Jiro Tanuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Card type integrated circuit and respective 8/16-bit card connector
- Patent number 5,196,994
- Issue date Mar 23, 1993
- Oki Electric Industry Co., Ltd.
- Jiro Tanuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wire driving mechanism
- Patent number 5,167,458
- Issue date Dec 1, 1992
- Oki Electric Industry Co., Ltd.
- Hirokazu Andou
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of controlling an automatic sheet feeder using multiple pulses
- Patent number 5,152,518
- Issue date Oct 6, 1992
- Oki Electric Industry Co., Ltd.
- Hiroshi Kikuchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Printer carriage assembly having thermal dissipating means
- Patent number 5,149,216
- Issue date Sep 22, 1992
- Oki Electric Industry Co., Ltd.
- Jiro Tanuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer with protection from discharge line disconnection
- Patent number 5,114,252
- Issue date May 19, 1992
- Oki Electric Industry Co., Ltd.
- Jiro Tanuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Cut-sheet feeder control method
- Patent number 5,100,120
- Issue date Mar 31, 1992
- Oki Electric Industry Co., Ltd.
- Hiroshi Kikuchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method of and device for printer control
- Patent number 5,087,134
- Issue date Feb 11, 1992
- Oki Electric Industry Co., Ltd.
- Jiro Tanuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Wire-dot impact printer with head gap adjustment responsive to meas...
- Patent number 5,078,517
- Issue date Jan 7, 1992
- Oki Electric Industry Co., Ltd.
- Kikuchi Hiroshi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Wire-dot print head driving apparatus having sensing coils
- Patent number 5,071,268
- Issue date Dec 10, 1991
- Oki Electric Industry Co., Ltd.
- Jiro Tanuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Jiro Tanuma

Person

Patents Grantslast 30 patents

Print head having non-volatile memory and means for transmitting co...

Printer having print data correction circuit

Printer having circuit for providing improved printing quality

Printer having print data correction circuit

Driving apparatus with circuits for efficiently transferring and st...

Printer and process for printing different size dots by setting dri...

Printer having circuit for providing improved printing quality

Printer having circuit for providing improved printing quality

Printer which prints with a resolution exceeding led head resolution

Image printing method and non-impact printer wherein a received vid...

Method of adjusting a head gap for a wire dot impact printer

Dot print head and method of control over printing therewith

Printer having print data arithmetic logic

Printed substrate for mounting high-power semiconductor chip thereo...

Multivoltage power supply and control method thereof

Drive system for wire dot head

Carriage speed control based on average dot density

Printed substrate for mounting high-power semiconductor chip thereo...

Alarm control method

Wire-dot impact printer

Printer with an LED print head having means for setting data about...

Card type integrated circuit and respective 8/16-bit card connector

Wire driving mechanism

Method of controlling an automatic sheet feeder using multiple pulses

Printer carriage assembly having thermal dissipating means

Printer with protection from discharge line disconnection

Cut-sheet feeder control method

Method of and device for printer control

Wire-dot impact printer with head gap adjustment responsive to meas...

Wire-dot print head driving apparatus having sensing coils