Masato Ogawa

Person

Chigasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Heating device, dryer, liquid discharge apparatus, and printer
- Patent number 12,145,354
- Issue date Nov 19, 2024
- Ricoh Company, Ltd.
- Hiroshi Sawase
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sheet heater, liquid discharge apparatus, and printer
- Patent number 11,890,859
- Issue date Feb 6, 2024
- Ricoh Company, Ltd.
- Kohki Asada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head, liquid discharge device, and liquid discharg...
- Patent number 11,640,128
- Issue date May 2, 2023
- Ricoh Company, Ltd.
- Kazuhiro Shimojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet conveyor, sheet heater, liquid discharge apparatus, and printer
- Patent number 11,597,217
- Issue date Mar 7, 2023
- Ricoh Company, Ltd.
- Kazuaki Kamihara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sheet conveyor, sheet heater, liquid discharge apparatus, and print...
- Patent number 11,590,773
- Issue date Feb 28, 2023
- Ricoh Company, Ltd.
- Genichiroh Kawamichi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Heating device, dryer, liquid discharge apparatus, and printer
- Patent number 11,559,997
- Issue date Jan 24, 2023
- Ricoh Company, Ltd.
- Hiroshi Sawase
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Heating device, liquid discharge apparatus, and printer
- Patent number 11,292,271
- Issue date Apr 5, 2022
- Ricoh Company, Ltd.
- Daisuke Nakamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Heater, liquid discharge apparatus, and printer
- Patent number 11,285,737
- Issue date Mar 29, 2022
- Ricoh Company, Ltd.
- Kohki Asada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sheet conveying device and image forming system incorporating the s...
- Patent number 11,104,159
- Issue date Aug 31, 2021
- Ricoh Company, Ltd.
- Masato Ogawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for discharging liquid
- Patent number 11,052,679
- Issue date Jul 6, 2021
- Ricoh Company, Ltd.
- Masato Ogawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Conveying device and printing apparatus
- Patent number 10,569,570
- Issue date Feb 25, 2020
- Ricoh Company, Ltd.
- Kohki Asada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Conveying device, printing apparatus, and drying device
- Patent number 10,562,323
- Issue date Feb 18, 2020
- Ricoh Company, Ltd.
- Mitsuo Ohtake
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Drying device and printing apparatus
- Patent number 10,549,567
- Issue date Feb 4, 2020
- Ricoh Company, Ltd.
- Kohki Asada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image display apparatus
- Patent number 10,510,139
- Issue date Dec 17, 2019
- Canon Kabushiki Kaisha
- Masakazu Tohara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Conveying device and printing apparatus
- Patent number 10,399,362
- Issue date Sep 3, 2019
- Ricoh Company, Ltd.
- Kohki Asada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image capturing apparatus, image processing apparatus, image captur...
- Patent number 10,404,912
- Issue date Sep 3, 2019
- Canon Kabushiki Kaisha
- Masato Ogawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electric arc furnace
- Patent number 10,234,206
- Issue date Mar 19, 2019
- Daido Steel Co., Ltd.
- Kota Mizutani
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method of operating electric arc furnace
- Patent number 10,215,494
- Issue date Feb 26, 2019
- Daido Steel Co., Ltd.
- Noriyuki Tomita
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Conveying device and printing apparatus
- Patent number 10,150,287
- Issue date Dec 11, 2018
- Ricoh Company, Ltd.
- Masato Ogawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Conveyance apparatus and printing apparatus
- Patent number 9,969,580
- Issue date May 15, 2018
- Ricoh Company, Ltd.
- Kohki Asada
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Melting furnace
- Patent number 9,903,653
- Issue date Feb 27, 2018
- Daido Steel Co., Ltd.
- Kota Mizutani
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Image forming apparatus and drying device
- Patent number 9,746,827
- Issue date Aug 29, 2017
- Ricoh Company, Ltd.
- Masato Ogawa
- F26 - DRYING
Information Patent Grant
Information processing method, apparatus, and program for correctin...
- Patent number 9,712,755
- Issue date Jul 18, 2017
- Canon Kabushiki Kaisha
- Tomohiro Nishiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sheet feeder and image forming apparatus including same
- Patent number 9,457,596
- Issue date Oct 4, 2016
- Ricoh Company, Ltd.
- Masato Ogawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Hydraulic pressure control device
- Patent number 9,267,610
- Issue date Feb 23, 2016
- Advics Co., Ltd.
- Masato Ogawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Interlocking mechanism and image forming apparatus having the inter...
- Patent number 9,267,321
- Issue date Feb 23, 2016
- Ricoh Company, Ltd.
- Masato Ogawa
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Sheet cutting device and image forming apparatus including the shee...
- Patent number 9,238,566
- Issue date Jan 19, 2016
- Ricoh Company, Ltd.
- Masato Ogawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Arc furnace
- Patent number 9,182,173
- Issue date Nov 10, 2015
- Daido Steel Co., Ltd.
- Masato Ogawa
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Sheet cutting device and image forming apparatus including the shee...
- Patent number 8,967,028
- Issue date Mar 3, 2015
- Ricoh Company, Ltd.
- Masahiko Yamada
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet cutting device and image forming apparatus including the shee...
- Patent number 8,967,790
- Issue date Mar 3, 2015
- Ricoh Company, Ltd.
- Masahiko Yamada
- B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

Information Patent Application
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
- Publication number 20240249470
- Publication date Jul 25, 2024
- Canon Kabushiki Kaisha
- MASATO OGAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SURFACE EMITTING LASER, LIGHT SOURCE DEVICE, ELECTRONIC DEVICE, AND...
- Publication number 20240146024
- Publication date May 2, 2024
- Sony Semiconductor Solutions Corporation
- Shinichi AGATUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE EMITTING LASER, SURFACE EMITTING LASER ARRAY, ELECTRONIC DE...
- Publication number 20230178963
- Publication date Jun 8, 2023
- Sony Semiconductor Solutions Corporation
- YOSHITERU TACHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEATING DEVICE, DRYER, LIQUID DISCHARGE APPARATUS, AND PRINTER
- Publication number 20230108116
- Publication date Apr 6, 2023
- RICOH COMPANY, LTD.
- Hiroshi Sawase
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SHEET CONVEYOR, SHEET HEATER, LIQUID DISCHARGE APPARATUS, AND PRINTER
- Publication number 20220111663
- Publication date Apr 14, 2022
- RICOH COMPANY, LTD.
- Kazuaki Kamihara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SHEET CONVEYOR, SHEET HEATER, LIQUID DISCHARGE APPARATUS, AND PRINTER
- Publication number 20220080749
- Publication date Mar 17, 2022
- RICOH COMPANY, LTD.
- Genichiroh Kawamichi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARG...
- Publication number 20220066361
- Publication date Mar 3, 2022
- RICOH COMPANY, LTD.
- Kazuhiro Shimojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SHEET HEATER, LIQUID DISCHARGE APPARATUS, AND PRINTER
- Publication number 20220063300
- Publication date Mar 3, 2022
- Ricoh Company, Ltd.
- Kohki ASADA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
HEATING DEVICE, DRYER, LIQUID DISCHARGE APPARATUS, AND PRINTER
- Publication number 20210370692
- Publication date Dec 2, 2021
- RICOH COMPANY, LTD.
- Hiroshi Sawase
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
HEATING DEVICE, LIQUID DISCHARGE APPARATUS, AND PRINTER
- Publication number 20210221149
- Publication date Jul 22, 2021
- Ricoh Company, Ltd.
- Daisuke NAKAMURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
HEATER, LIQUID DISCHARGE APPARATUS, AND PRINTER
- Publication number 20210197584
- Publication date Jul 1, 2021
- Ricoh Company, Ltd.
- Kohki ASADA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20210031542
- Publication date Feb 4, 2021
- Kazuaki KAMIHARA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
APPARATUS FOR DISCHARGING LIQUID
- Publication number 20200290371
- Publication date Sep 17, 2020
- Ricoh Company, Ltd.
- Masato Ogawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SHEET CONVEYING DEVICE AND IMAGE FORMING SYSTEM INCORPORATING THE S...
- Publication number 20200122491
- Publication date Apr 23, 2020
- RICOH COMPANY, LTD.
- Masato Ogawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE DISPLAY APPARATUS
- Publication number 20190066277
- Publication date Feb 28, 2019
- Canon Kabushiki Kaisha
- Masakazu Tohara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONVEYING DEVICE, PRINTING APPARATUS, AND DRYING DEVICE
- Publication number 20180264852
- Publication date Sep 20, 2018
- Mitsuo OHTAKE
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
DRYING DEVICE AND PRINTING APPARATUS
- Publication number 20180147878
- Publication date May 31, 2018
- RICOH COMPANY, LTD.
- Kohki Asada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CONVEYANCE APPARATUS AND PRINTING APPARATUS
- Publication number 20180016106
- Publication date Jan 18, 2018
- Kohki ASADA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CONVEYING DEVICE AND PRINTING APPARATUS
- Publication number 20170334218
- Publication date Nov 23, 2017
- Masato OGAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CONVEYING DEVICE AND PRINTING APPARATUS
- Publication number 20170266989
- Publication date Sep 21, 2017
- Masato OGAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CONVEYING DEVICE AND PRINTING APPARATUS
- Publication number 20170266987
- Publication date Sep 21, 2017
- Kohki ASADA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CONVEYING DEVICE AND PRINTING APPARATUS
- Publication number 20170266988
- Publication date Sep 21, 2017
- Kohki ASADA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS AND DRYING DEVICE
- Publication number 20160370758
- Publication date Dec 22, 2016
- RICOH COMPANY, LTD.
- Masato OGAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE CAPTURING APPARATUS, IMAGE PROCESSING APPARATUS, IMAGE CAPTUR...
- Publication number 20160156844
- Publication date Jun 2, 2016
- Canon Kabushiki Kaisha
- Masato Ogawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MELTING FURNACE
- Publication number 20160123666
- Publication date May 5, 2016
- DAIDO STEEL CO., LTD.
- Kota MIZUTANI
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
METHOD OF OPERATING ELECTRIC ARC FURNACE
- Publication number 20160123664
- Publication date May 5, 2016
- DAIDO STEEL CO., LTD.
- Noriyuki TOMITA
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
ELECTRIC ARC FURNACE
- Publication number 20160123667
- Publication date May 5, 2016
- DAIDO STEEL CO., LTD.
- Kota MIZUTANI
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
DISK ARRAY SYSTEM AND CABLE INFORMATION SETTING METHOD
- Publication number 20150317092
- Publication date Nov 5, 2015
- Hitachi, Ltd
- Tomoki TANOUE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERLOCKING MECHANISM AND IMAGE FORMING APPARATUS HAVING THE INTER...
- Publication number 20150247359
- Publication date Sep 3, 2015
- RICOH COMPANY, LTD.
- Masato OGAWA
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
INFORMATION PROCESSING METHOD, INFORMATION PROCESSING APPARATUS, AN...
- Publication number 20150130995
- Publication date May 14, 2015
- Canon Kabushiki Kaisha
- Tomohiro Nishiyama
- G06 - COMPUTING CALCULATING COUNTING

Masato Ogawa

Person

Patents Grantslast 30 patents

Heating device, dryer, liquid discharge apparatus, and printer

Sheet heater, liquid discharge apparatus, and printer

Liquid discharge head, liquid discharge device, and liquid discharg...

Sheet conveyor, sheet heater, liquid discharge apparatus, and printer

Sheet conveyor, sheet heater, liquid discharge apparatus, and print...

Heating device, dryer, liquid discharge apparatus, and printer

Heating device, liquid discharge apparatus, and printer

Heater, liquid discharge apparatus, and printer

Sheet conveying device and image forming system incorporating the s...

Apparatus for discharging liquid

Conveying device and printing apparatus

Conveying device, printing apparatus, and drying device

Drying device and printing apparatus

Image display apparatus

Conveying device and printing apparatus

Image capturing apparatus, image processing apparatus, image captur...

Electric arc furnace

Method of operating electric arc furnace

Conveying device and printing apparatus

Conveyance apparatus and printing apparatus

Melting furnace

Image forming apparatus and drying device

Information processing method, apparatus, and program for correctin...

Sheet feeder and image forming apparatus including same

Hydraulic pressure control device

Interlocking mechanism and image forming apparatus having the inter...

Sheet cutting device and image forming apparatus including the shee...

Arc furnace

Sheet cutting device and image forming apparatus including the shee...

Sheet cutting device and image forming apparatus including the shee...

Patents Applicationslast 30 patents

IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD

SURFACE EMITTING LASER, LIGHT SOURCE DEVICE, ELECTRONIC DEVICE, AND...

SURFACE EMITTING LASER, SURFACE EMITTING LASER ARRAY, ELECTRONIC DE...

HEATING DEVICE, DRYER, LIQUID DISCHARGE APPARATUS, AND PRINTER

SHEET CONVEYOR, SHEET HEATER, LIQUID DISCHARGE APPARATUS, AND PRINTER

SHEET CONVEYOR, SHEET HEATER, LIQUID DISCHARGE APPARATUS, AND PRINTER

LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARG...

SHEET HEATER, LIQUID DISCHARGE APPARATUS, AND PRINTER

HEATING DEVICE, DRYER, LIQUID DISCHARGE APPARATUS, AND PRINTER

HEATING DEVICE, LIQUID DISCHARGE APPARATUS, AND PRINTER

HEATER, LIQUID DISCHARGE APPARATUS, AND PRINTER

IMAGE FORMING APPARATUS

APPARATUS FOR DISCHARGING LIQUID

SHEET CONVEYING DEVICE AND IMAGE FORMING SYSTEM INCORPORATING THE S...

IMAGE DISPLAY APPARATUS

CONVEYING DEVICE, PRINTING APPARATUS, AND DRYING DEVICE

DRYING DEVICE AND PRINTING APPARATUS

CONVEYANCE APPARATUS AND PRINTING APPARATUS

CONVEYING DEVICE AND PRINTING APPARATUS

CONVEYING DEVICE AND PRINTING APPARATUS

CONVEYING DEVICE AND PRINTING APPARATUS

CONVEYING DEVICE AND PRINTING APPARATUS

IMAGE FORMING APPARATUS AND DRYING DEVICE

IMAGE CAPTURING APPARATUS, IMAGE PROCESSING APPARATUS, IMAGE CAPTUR...

MELTING FURNACE

METHOD OF OPERATING ELECTRIC ARC FURNACE

ELECTRIC ARC FURNACE

DISK ARRAY SYSTEM AND CABLE INFORMATION SETTING METHOD

INTERLOCKING MECHANISM AND IMAGE FORMING APPARATUS HAVING THE INTER...

INFORMATION PROCESSING METHOD, INFORMATION PROCESSING APPARATUS, AN...