Genichiro Kawamichi

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Drying device and recording medium drying system
- Patent number 10,801,776
- Issue date Oct 13, 2020
- Ricoh Company, Ltd.
- Kohki Asada
- F26 - DRYING
Information Patent Grant
Conveying device, image forming apparatus, liquid discharge device
- Patent number 10,596,833
- Issue date Mar 24, 2020
- Ricoh Company, Ltd.
- Yasushi Hashimoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording medium heating device, pretreatment liquid coating/drying...
- Patent number 9,798,278
- Issue date Oct 24, 2017
- Ricoh Company, Ltd.
- Shinji Nagayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Fixing device and image forming apparatus
- Patent number 8,787,817
- Issue date Jul 22, 2014
- Ricoh Company, Ltd.
- Yuuki Kikushima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Roller replacement auxiliary tool of a fixing unit that protects a...
- Patent number 8,611,791
- Issue date Dec 17, 2013
- Ricoh Company, Ltd.
- Kohji Tokuyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus with fixing device
- Patent number 8,565,644
- Issue date Oct 22, 2013
- Ricoh Company, Ltd.
- Genichiro Kawamichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Component replacement support tools for fusing unit
- Patent number 8,417,151
- Issue date Apr 9, 2013
- Ricoh Company, Ltd.
- Yuuki Kikushima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing roller for fixing unit, fixing unit, image forming apparatus...
- Patent number 8,364,062
- Issue date Jan 29, 2013
- Ricoh Company, Limited
- Chiharu Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing unit, roller replacement auxiliary tool of fixing unit, and...
- Patent number 8,249,486
- Issue date Aug 21, 2012
- Ricoh Company, Ltd.
- Ken Onodera
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
CONVEYING DEVICE, IMAGE FORMING APPARATUS, LIQUID DISCHARGE DEVICE
- Publication number 20190047298
- Publication date Feb 14, 2019
- RICOH COMPANY, LTD.
- Yasushi Hashimoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DRYING DEVICE AND RECORDING MEDIUM DRYING SYSTEM
- Publication number 20160273832
- Publication date Sep 22, 2016
- RICOH COMPANY, LTD.
- Kohki Asada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
RECORDING MEDIUM HEATING DEVICE, PRETREATMENT LIQUID COATING/DRYING...
- Publication number 20150346659
- Publication date Dec 3, 2015
- Shinji NAGAYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Fixing device and image forming apparatus
- Publication number 20110222890
- Publication date Sep 15, 2011
- RICOH COMPANY, LTD.
- Yuuki Kikushima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fixing device and image forming apparatus using the same
- Publication number 20110222908
- Publication date Sep 15, 2011
- RICOH COMPANY, LTD.
- Sho Sawahata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COMPONENT REPLACEMENT SUPPORT TOOLS FOR FUSING UNIT
- Publication number 20110194872
- Publication date Aug 11, 2011
- Yuuki KIKUSHIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ROLLER REPLACEMENT AUXILIARY TOOL OF FIXING UNIT
- Publication number 20110188883
- Publication date Aug 4, 2011
- Kohji TOKUYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS WITH FIXING DEVICE
- Publication number 20110182620
- Publication date Jul 28, 2011
- Genichiro KAWAMICHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fixing roller for fixing unit, fixing unit, image forming apparatus...
- Publication number 20110052258
- Publication date Mar 3, 2011
- Ricoh Company, Limited
- Chiharu Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING UNIT, ROLLER REPLACEMENT AUXILIARY TOOL OF FIXING UNIT, AND...
- Publication number 20100172671
- Publication date Jul 8, 2010
- Ken ONODERA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Genichiro Kawamichi

Person

Patents Grantslast 30 patents

Drying device and recording medium drying system

Conveying device, image forming apparatus, liquid discharge device

Recording medium heating device, pretreatment liquid coating/drying...

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

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

Fixing device and image forming apparatus

Roller replacement auxiliary tool of a fixing unit that protects a...

Fixing device and image forming apparatus with fixing device

Component replacement support tools for fusing unit

Fixing roller for fixing unit, fixing unit, image forming apparatus...

Fixing unit, roller replacement auxiliary tool of fixing unit, and...

Patents Applicationslast 30 patents

CONVEYING DEVICE, IMAGE FORMING APPARATUS, LIQUID DISCHARGE DEVICE

DRYING DEVICE AND RECORDING MEDIUM DRYING SYSTEM

RECORDING MEDIUM HEATING DEVICE, PRETREATMENT LIQUID COATING/DRYING...

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...

Fixing device and image forming apparatus

Fixing device and image forming apparatus using the same

COMPONENT REPLACEMENT SUPPORT TOOLS FOR FUSING UNIT

ROLLER REPLACEMENT AUXILIARY TOOL OF FIXING UNIT

FIXING DEVICE AND IMAGE FORMING APPARATUS WITH FIXING DEVICE

Fixing roller for fixing unit, fixing unit, image forming apparatus...

FIXING UNIT, ROLLER REPLACEMENT AUXILIARY TOOL OF FIXING UNIT, AND...