Muneyoshi Akai

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Tandem continuous paper printer
- Patent number 8,339,660
- Issue date Dec 25, 2012
- Ricoh Company, Ltd.
- Seiji Kageyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer enabling user to set error recovery method for each error c...
- Patent number 7,903,268
- Issue date Mar 8, 2011
- Ricoh Company, Ltd.
- Noboru Aoki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printer facilitating settings of parameters on print paper
- Patent number 7,400,420
- Issue date Jul 15, 2008
- Ricoh Printing Systems, Ltd.
- Seiji Kageyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Exposure device of electrophotographic apparatus with optical path...
- Patent number 5,818,496
- Issue date Oct 6, 1998
- Hitachi Koki Co., Ltd.
- Youji Hirose
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Continuous recording medium friction-conveying mechanism in image f...
- Patent number 5,774,777
- Issue date Jun 30, 1998
- Hitachi, Ltd.
- Hidefumi Ohtsuka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Optical recorder having a signal separation circuit and a FIFO memo...
- Patent number 5,578,819
- Issue date Nov 26, 1996
- Hitachi Koki Co., Ltd.
- Keiji Kataoka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Toner density detection method for electrophotographic apparatus
- Patent number 5,359,396
- Issue date Oct 25, 1994
- Hitachi Koki Co., Ltd.
- Yoshio Ogura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Tandem continuous paper printer
- Publication number 20060039015
- Publication date Feb 23, 2006
- Ricoh Printing Systems, Ltd.
- Seiji Kageyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printer system
- Publication number 20050024411
- Publication date Feb 3, 2005
- Hitachi Printing Solutions, Ltd.
- Toshihiko Takenouchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printer enabling user to set error recovery method for each error c...
- Publication number 20040165209
- Publication date Aug 26, 2004
- Noboru Aoki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Printer facilitating settings of parameters on print paper
- Publication number 20030234949
- Publication date Dec 25, 2003
- Seiji Kageyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Print control method and printing apparatus
- Publication number 20030218775
- Publication date Nov 27, 2003
- HITACHI PRINTING SOLUTIONS, LTD.
- Hiroshi Udo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Muneyoshi Akai

Person

Patents Grantslast 30 patents

Tandem continuous paper printer

Printer enabling user to set error recovery method for each error c...

Printer facilitating settings of parameters on print paper

Exposure device of electrophotographic apparatus with optical path...

Continuous recording medium friction-conveying mechanism in image f...

Optical recorder having a signal separation circuit and a FIFO memo...

Toner density detection method for electrophotographic apparatus

Patents Applicationslast 30 patents

Tandem continuous paper printer

Printer system

Printer enabling user to set error recovery method for each error c...

Printer facilitating settings of parameters on print paper

Print control method and printing apparatus