Yoshikazu Hara

Person

Ibaraki-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Conveyance control apparatus
- Patent number 9,266,696
- Issue date Feb 23, 2016
- Riso Kagaku Corporation
- Hideaki Ogawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Printer and storage medium
- Patent number 9,102,170
- Issue date Aug 11, 2015
- Riso Kagaku Corporation
- Yoshihiro Hanamoto
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Image forming apparatus
- Patent number 9,061,526
- Issue date Jun 23, 2015
- Riso Kagaku Corporation
- Yoshiaki Kono
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Stencil printing machine and control method thereof
- Patent number 6,752,076
- Issue date Jun 22, 2004
- Riso Kagaku Corporation
- Yoshikazu Hara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sheet carrier apparatus
- Patent number 6,684,767
- Issue date Feb 3, 2004
- Rison Kagaku Corporation
- Hitoshi Watanabe
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Stencil printing machine and method of controlling the same
- Patent number 6,640,702
- Issue date Nov 4, 2003
- Riso Kagaku Corporation
- Hiroshi Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Stencil printing machine and control method thereof
- Patent number 6,631,674
- Issue date Oct 14, 2003
- Riso Kagaku Corporation
- Yoshikazu Hara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Stencil printer
- Patent number 6,508,168
- Issue date Jan 21, 2003
- Riso Kagaku Corporation
- Yasuhiro Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image processing apparatus
- Patent number 6,408,108
- Issue date Jun 18, 2002
- Riso Kagaku Corporation
- Yoshikazu Hara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Stencil printing machine having controlled transport of stencil to...
- Patent number 6,382,093
- Issue date May 7, 2002
- Riso Kagaku Corporation
- Yoshikazu Hara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image processing apparatus
- Patent number 6,246,806
- Issue date Jun 12, 2001
- Riso Kagaku Corporation
- Yoshikazu Hara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Stencil-making type printing machine
- Patent number 6,158,337
- Issue date Dec 12, 2000
- Riso Kagaku Corporation
- Yoshikazu Hara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sheet supply and transfer device for printers presumable of sheet s...
- Patent number 6,089,566
- Issue date Jul 18, 2000
- Riso Kagaku Corporation
- Weihua Xu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Multiple feed detecting system
- Patent number 6,053,495
- Issue date Apr 25, 2000
- Riso Kagaku Corporation
- Yoshikazu Hara
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Stencil printer and method of stopping in place printing drum of th...
- Patent number 6,038,968
- Issue date Mar 21, 2000
- Riso Kagaku Corporation
- Yoshikazu Hara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Stencil printer
- Patent number 5,970,869
- Issue date Oct 26, 1999
- Riso Kagaku Corporation
- Yoshikazu Hara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-supply control device and stencil printing machine having the same
- Patent number 5,699,731
- Issue date Dec 23, 1997
- Riso Kagaku Corporation
- Yoshikazu Hara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus for controlling a linkage drive section in a stencil prin...
- Patent number 5,642,663
- Issue date Jul 1, 1997
- Riso Kagaku Corporation
- Yoshikazu Hara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Mimeographic printing machine having a stencil paper conveying device
- Patent number 5,613,437
- Issue date Mar 25, 1997
- Riso Kagaku Corporation
- Katsuro Motoe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print image position indication device
- Patent number 5,608,496
- Issue date Mar 4, 1997
- Riso Kagaku Corporation
- Hiroshi Hanzawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of controlling a linkage drive section in a stencil printing...
- Patent number 5,553,537
- Issue date Sep 10, 1996
- Riso Kagaku Corporation
- Yoshikazu Hara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Stencil printer equipped with print image transverse position adjus...
- Patent number 5,507,225
- Issue date Apr 16, 1996
- Riso Kagaku Corporation
- Yoshihiro Noguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Rotary stencil printer equipped with pinch roller position control...
- Patent number 5,419,243
- Issue date May 30, 1995
- Riso Kagaku Corporation
- Hiroshi Hanzawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Used master disposing apparatus
- Patent number 5,074,204
- Issue date Dec 24, 1991
- Riso Kagaku Corporation
- Takanori Hasegawa
- B30 - PRESSES

Patents Applicationslast 30 patents

Information Patent Application
PRINTER AND STORAGE MEDIUM
- Publication number 20150035892
- Publication date Feb 5, 2015
- Riso Kagaku Corporation
- Yoshihiro Hanamoto
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20150002571
- Publication date Jan 1, 2015
- Riso Kagaku Corporation
- Yoshiaki KONO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CONVEYANCE CONTROL APPARATUS
- Publication number 20150005925
- Publication date Jan 1, 2015
- Riso Kagaku Corporation
- Hideaki OGAWA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Stencil printing machine and control method thereof
- Publication number 20020017207
- Publication date Feb 14, 2002
- Yoshikazu Hara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Stencil printing machine and method of controlling the same
- Publication number 20010052298
- Publication date Dec 20, 2001
- Hiroshi Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Stencil printing machine and control method thereof
- Publication number 20010050007
- Publication date Dec 13, 2001
- Yoshikazu Hara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image processing apparatus
- Publication number 20010002217
- Publication date May 31, 2001
- Yoshikazu Hara
- G06 - COMPUTING CALCULATING COUNTING

Yoshikazu Hara

Person

Patents Grantslast 30 patents

Conveyance control apparatus

Printer and storage medium

Image forming apparatus

Stencil printing machine and control method thereof

Sheet carrier apparatus

Stencil printing machine and method of controlling the same

Stencil printing machine and control method thereof

Stencil printer

Image processing apparatus

Stencil printing machine having controlled transport of stencil to...

Image processing apparatus

Stencil-making type printing machine

Sheet supply and transfer device for printers presumable of sheet s...

Multiple feed detecting system

Stencil printer and method of stopping in place printing drum of th...

Stencil printer

Ink-supply control device and stencil printing machine having the same

Apparatus for controlling a linkage drive section in a stencil prin...

Mimeographic printing machine having a stencil paper conveying device

Print image position indication device

Method of controlling a linkage drive section in a stencil printing...

Stencil printer equipped with print image transverse position adjus...

Rotary stencil printer equipped with pinch roller position control...

Used master disposing apparatus

Patents Applicationslast 30 patents

PRINTER AND STORAGE MEDIUM

IMAGE FORMING APPARATUS

CONVEYANCE CONTROL APPARATUS

Stencil printing machine and control method thereof

Stencil printing machine and method of controlling the same

Stencil printing machine and control method thereof

Image processing apparatus