Shigeru MORINAGA

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid discharger and liquid stirring method
- Patent number 10,518,547
- Issue date Dec 31, 2019
- Ricoh Company, Ltd.
- Keitaroh Sakai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid discharger including a head, a cap, a belt, and a belt cleaner
- Patent number 9,849,678
- Issue date Dec 26, 2017
- Ricoh Company, Ltd.
- Keitaroh Sakai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus, sensor mounting jig for image forming appa...
- Patent number 9,630,434
- Issue date Apr 25, 2017
- Ricoh Company, Ltd.
- Shigeru Morinaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Device and method for detecting state of discharged liquid droplet...
- Patent number 9,347,881
- Issue date May 24, 2016
- Ricoh Company, Ltd.
- Hiroshi Andoh
- G01 - MEASURING TESTING
Information Patent Grant
Liquid droplet detecting device, inkjet recording device incorporat...
- Patent number 9,193,197
- Issue date Nov 24, 2015
- Ricoh Company, Ltd.
- Genichiro Kawamichi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Roll medium holding unit, roll sheet feeder, and image forming appa...
- Patent number 9,004,390
- Issue date Apr 14, 2015
- Ricoh Company, Ltd.
- Shigeru Morinaga
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet-supply device and image forming apparatus incorporating same
- Patent number 8,931,892
- Issue date Jan 13, 2015
- Ricoh Company, Ltd.
- Shigeru Morinaga
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet-supply device and image forming apparatus incorporating same
- Patent number 8,800,909
- Issue date Aug 12, 2014
- Ricoh Company, Ltd.
- Shigeru Morinaga
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Latent image pattern formed body
- Patent number 8,741,400
- Issue date Jun 3, 2014
- National Printing Bureau, Incorporated Administrative Agency
- Makoto Furuie
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Image forming apparatus with shortened conveyance path of sheet roll
- Patent number 8,593,651
- Issue date Nov 26, 2013
- Ricoh Company, Ltd.
- Takayuki Niihara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sheet feeder and image forming apparatus including same
- Patent number 8,366,262
- Issue date Feb 5, 2013
- Ricoh Company, Limited
- Yoshio Miyamoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Roll-sheet feeding device and image forming apparatus
- Patent number 8,322,644
- Issue date Dec 4, 2012
- Ricoh Company, Ltd.
- Kikuya Nakada
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
LIQUID DISCHARGER AND LIQUID STIRRING METHOD
- Publication number 20170341407
- Publication date Nov 30, 2017
- RICOH COMPANY, LTD.
- Keitaroh SAKAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGER
- Publication number 20170100936
- Publication date Apr 13, 2017
- Keitaroh SAKAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS, SENSOR MOUNTING JIG FOR IMAGE FORMING APPA...
- Publication number 20160075157
- Publication date Mar 17, 2016
- RICOH COMPANY, LTD.
- Shigeru Morinaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DROPLET DETECTING DEVICE, INKJET RECORDING DEVICE INCORPORAT...
- Publication number 20150224802
- Publication date Aug 13, 2015
- RICOH COMPANY, LTD.
- Genichiro Kawamichi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DEVICE AND METHOD FOR DETECTING STATE OF DISCHARGED LIQUID DROPLET...
- Publication number 20150177136
- Publication date Jun 25, 2015
- RICOH COMPANY, LTD.
- Hiroshi Andoh
- G01 - MEASURING TESTING
Information Patent Application
LIQUID DROP EJECTION STATE DETECTION DEVICE AND IMAGE FORMATION APP...
- Publication number 20150009252
- Publication date Jan 8, 2015
- RICOH COMPANY, LTD.
- Hiroshi Andoh
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SHEET-SUPPLY DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
- Publication number 20140313271
- Publication date Oct 23, 2014
- RICOH COMPANY, LTD.
- Shigeru Morinaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LATENT IMAGE PATTERN FORMED BODY
- Publication number 20120128900
- Publication date May 24, 2012
- Makoto FURUIE
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
ROLL MEDIUM HOLDING UNIT, ROLL SHEET FEEDER, AND IMAGE FORMING APPA...
- Publication number 20120032021
- Publication date Feb 9, 2012
- RICOH COMPANY, LTD.
- SHIGERU MORINAGA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
ROLLED PAPER DRIVING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20110229242
- Publication date Sep 22, 2011
- RICOH COMPANY, LTD.
- Shigeru MORINAGA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Image forming apparatus
- Publication number 20110211210
- Publication date Sep 1, 2011
- RICOH COMPANY, LTD.
- Takayuki Niihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHEET-SUPPLY DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
- Publication number 20110114691
- Publication date May 19, 2011
- RICOH COMPANY, LTD.
- Shigeru MORINAGA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SHEET FEEDER AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20110063391
- Publication date Mar 17, 2011
- Yoshio MIYAMOTO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Roll-Sheet Feeding Device And Image Forming Apparatus
- Publication number 20100327515
- Publication date Dec 30, 2010
- RICOH COMPANY, LTD.,
- Kikuya Nakada
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Shigeru MORINAGA

Person

Patents Grantslast 30 patents

Liquid discharger and liquid stirring method

Liquid discharger including a head, a cap, a belt, and a belt cleaner

Image forming apparatus, sensor mounting jig for image forming appa...

Device and method for detecting state of discharged liquid droplet...

Liquid droplet detecting device, inkjet recording device incorporat...

Roll medium holding unit, roll sheet feeder, and image forming appa...

Sheet-supply device and image forming apparatus incorporating same

Sheet-supply device and image forming apparatus incorporating same

Latent image pattern formed body

Image forming apparatus with shortened conveyance path of sheet roll

Sheet feeder and image forming apparatus including same

Roll-sheet feeding device and image forming apparatus

Patents Applicationslast 30 patents

LIQUID DISCHARGER AND LIQUID STIRRING METHOD

LIQUID DISCHARGER

IMAGE FORMING APPARATUS, SENSOR MOUNTING JIG FOR IMAGE FORMING APPA...

LIQUID DROPLET DETECTING DEVICE, INKJET RECORDING DEVICE INCORPORAT...

DEVICE AND METHOD FOR DETECTING STATE OF DISCHARGED LIQUID DROPLET...

LIQUID DROP EJECTION STATE DETECTION DEVICE AND IMAGE FORMATION APP...

SHEET-SUPPLY DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME

LATENT IMAGE PATTERN FORMED BODY

ROLL MEDIUM HOLDING UNIT, ROLL SHEET FEEDER, AND IMAGE FORMING APPA...

ROLLED PAPER DRIVING APPARATUS AND IMAGE FORMING APPARATUS

Image forming apparatus

SHEET-SUPPLY DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME

SHEET FEEDER AND IMAGE FORMING APPARATUS INCLUDING SAME

Roll-Sheet Feeding Device And Image Forming Apparatus