Osamu Saito

Person

Toyonaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Powder collection container and image forming apparatus
- Patent number 12,124,206
- Issue date Oct 22, 2024
- Ricoh Company, Ltd.
- Osamu Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multi-position tolerant contact gauge
- Patent number 11,892,362
- Issue date Feb 6, 2024
- Mitutoyo Corporation
- Yuichi Ichikawa
- G01 - MEASURING TESTING
Information Patent Grant
Digital micrometer
- Patent number 11,821,724
- Issue date Nov 21, 2023
- Mitutoyo Corporation
- Koji Matsumoto
- G01 - MEASURING TESTING
Information Patent Grant
Caliper measurement force detecting device
- Patent number 11,543,225
- Issue date Jan 3, 2023
- Mitutoyo Corporation
- Kohei Fuchigami
- G01 - MEASURING TESTING
Information Patent Grant
Contact-separation mechanism, fixing device, and image forming appa...
- Patent number 11,204,570
- Issue date Dec 21, 2021
- Ricoh Company, Ltd.
- Shigeo Nanno
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Powder container, process cartridge, and image forming apparatus
- Patent number 10,877,432
- Issue date Dec 29, 2020
- Ricoh Company, Ltd.
- Osamu Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat dissipation device and method of dissipating heat
- Patent number 10,091,908
- Issue date Oct 2, 2018
- Fujitsu Limited
- Osamu Saito
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Printed board, electronic device, and method for manufacturing elec...
- Patent number 9,974,184
- Issue date May 15, 2018
- Fujitsu Limited
- Mitsuaki Hayashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical measurement head for coordinate measurement
- Patent number D805409
- Issue date Dec 19, 2017
- Mitutoyo Corporation
- Sadayuki Matsumiya
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Electronic device and method for mounting unit
- Patent number 9,820,410
- Issue date Nov 14, 2017
- Fujitsu Limited
- Katsumi Kanasaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Shape measuring apparatus
- Patent number 9,702,688
- Issue date Jul 11, 2017
- Mitutoyo Corporation
- Osamu Saito
- G01 - MEASURING TESTING
Information Patent Grant
Measuring instrument
- Patent number 9,631,912
- Issue date Apr 25, 2017
- Mitutoyo Corporation
- Osamu Saito
- G01 - MEASURING TESTING
Information Patent Grant
Caliper
- Patent number D774928
- Issue date Dec 27, 2016
- Mitutoyo Corporation
- Sadayuki Matsumiya
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Board unit and electronic device
- Patent number 9,433,131
- Issue date Aug 30, 2016
- Fujitsu Limited
- Kenji Joko
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sprung washer and fixing device
- Patent number 9,382,938
- Issue date Jul 5, 2016
- Fujitsu Limited
- Mitsuaki Hayashi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Toner container, process cartridge, and image forming apparatus
- Patent number 9,201,393
- Issue date Dec 1, 2015
- Ricoh Company, Ltd.
- Yuusuke Furuichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electronic device having cooling unit
- Patent number 9,007,764
- Issue date Apr 14, 2015
- Fujitsu Limited
- Minoru Fujii
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Seal and image forming device including a seal
- Patent number 8,953,975
- Issue date Feb 10, 2015
- Ricoh Company, Ltd.
- Yasuhide Ohkubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus on which fan can be mounted
- Patent number 8,840,453
- Issue date Sep 23, 2014
- Fujitsu Limited
- Takaharu Izuno
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Constant-force device and micrometer
- Patent number 8,833,535
- Issue date Sep 16, 2014
- Mitutoyo Corporation
- Osamu Saito
- G01 - MEASURING TESTING
Information Patent Grant
Optical measurement head for measuring coordinates
- Patent number D709777
- Issue date Jul 29, 2014
- Mitutoyo Corporation
- Sadayuki Matsumiya
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Plug-in unit
- Patent number 8,760,881
- Issue date Jun 24, 2014
- Fujitsu Limited
- Osamu Saito
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cleaning device, process cartridge, and image forming apparatus
- Patent number 8,320,792
- Issue date Nov 27, 2012
- Ricoh Company, Ltd.
- Yoshihiro Kawakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat insulating cover and micrometer
- Patent number 8,245,413
- Issue date Aug 21, 2012
- Mitutoyo Corporation
- Shuji Hayashida
- G01 - MEASURING TESTING
Information Patent Grant
Powder transport screw, and development device, process unit and im...
- Patent number 8,135,313
- Issue date Mar 13, 2012
- Ricoh Company, Ltd.
- Tomofumi Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat-insulating cover for micrometer
- Patent number D653134
- Issue date Jan 31, 2012
- Mitutoyo Corporation
- Shigeru Ohtani
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Separating member, fixing device, and image forming apparatus
- Patent number 8,107,864
- Issue date Jan 31, 2012
- Ricoh Company, Limited
- Osamu Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus
- Patent number 8,095,041
- Issue date Jan 10, 2012
- Ricoh Company, Limited
- Shigeo Nanno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, process unit, and image forming apparatus, with...
- Patent number 8,095,035
- Issue date Jan 10, 2012
- Ricoh Company, Ltd.
- Hirobumi Ooyoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development device, process unit, and image forming apparatus
- Patent number 8,019,259
- Issue date Sep 13, 2011
- Ricoh Company, Limited
- Hirobumi Ooyoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20240393714
- Publication date Nov 28, 2024
- Osamu SAITO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER COLLECTION CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20230367256
- Publication date Nov 16, 2023
- Osamu SAITO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MEASURING DEVICE
- Publication number 20220042863
- Publication date Feb 10, 2022
- Mitutoyo Corporation
- Yuichi ICHIKAWA
- G01 - MEASURING TESTING
Information Patent Application
CALIPER MEASUREMENT FORCE DETECTING DEVICE
- Publication number 20210372760
- Publication date Dec 2, 2021
- MITUTOYO CORPORATION
- Kohei FUCHIGAMI
- G01 - MEASURING TESTING
Information Patent Application
DIGITAL MICROMETER
- Publication number 20210140751
- Publication date May 13, 2021
- MITUTOYO CORPORATION
- Koji Matsumoto
- G01 - MEASURING TESTING
Information Patent Application
CONTACT-SEPARATION MECHANISM, FIXING DEVICE, AND IMAGE FORMING APPA...
- Publication number 20200172359
- Publication date Jun 4, 2020
- RICOH COMPANY, LTD.
- SHIGEO NANNO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
POWDER CONTAINER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20200166886
- Publication date May 28, 2020
- Osamu SAITO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSMISSION DEVICE
- Publication number 20190357389
- Publication date Nov 21, 2019
- Fujitsu Limited
- Osamu SAITO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PRINTED BOARD, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING ELEC...
- Publication number 20170251554
- Publication date Aug 31, 2017
- Fujitsu Limited
- Mitsuaki HAYASHI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20160360641
- Publication date Dec 8, 2016
- Fujitsu Limited
- Minoru FUJII
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR MOUNTING UNIT
- Publication number 20160249479
- Publication date Aug 25, 2016
- Fujitsu Limited
- Katsumi Kanasaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HEAT DISSIPATION DEVICE AND METHOD OF DISSIPATING HEAT
- Publication number 20160212881
- Publication date Jul 21, 2016
- Fujitsu Limited
- Osamu SAITO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
MEASURING INSTRUMENT
- Publication number 20160061574
- Publication date Mar 3, 2016
- Mitutoyo Corporation
- Osamu SAITO
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC DEVICE, ELECTRONIC APPARATUS, AND METHOD FOR MANUFACTURI...
- Publication number 20150108630
- Publication date Apr 23, 2015
- Fujitsu Limited
- Takaharu Izuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TONER CONTAINER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20150063865
- Publication date Mar 5, 2015
- Yuusuke FURUICHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
AIR GUIDING STRUCTURE, SUBSTRATE, AND ELECTRONIC DEVICE
- Publication number 20150055296
- Publication date Feb 26, 2015
- Fujitsu Limited
- Kenji Joko
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SHAPE MEASURING APPARATUS
- Publication number 20140268177
- Publication date Sep 18, 2014
- Osamu SAITO
- G01 - MEASURING TESTING
Information Patent Application
BOARD UNIT AND ELECTRONIC DEVICE
- Publication number 20140268568
- Publication date Sep 18, 2014
- Fujitsu Limited
- Kenji Joko
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SPRUNG WASHER AND FIXING DEVICE
- Publication number 20140161558
- Publication date Jun 12, 2014
- Fujitsu Limited
- Mitsuaki Hayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEAL AND IMAGE FORMING DEVICE INCLUDING A SEAL
- Publication number 20140140722
- Publication date May 22, 2014
- Yasuhide OHKUBO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTRONIC DEVICE HAVING COOLING UNIT
- Publication number 20130170138
- Publication date Jul 4, 2013
- Fujitsu Limited
- Minoru Fujii
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONSTANT-FORCE DEVICE AND MICROMETER
- Publication number 20130075215
- Publication date Mar 28, 2013
- Mitutoyo Corporation
- Osamu SAITO
- G01 - MEASURING TESTING
Information Patent Application
PLUG-IN UNIT
- Publication number 20130003327
- Publication date Jan 3, 2013
- Fujitsu Limited
- Osamu Saito
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS ON WHICH FAN CAN BE MOUNTED
- Publication number 20120133255
- Publication date May 31, 2012
- Fujitsu Limited
- Takaharu IZUNO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HEAT INSULATING COVER AND MICROMETER
- Publication number 20110061256
- Publication date Mar 17, 2011
- Mitutoyo Corporation
- Shuji Hayashida
- G01 - MEASURING TESTING
Information Patent Application
Development device, process unit, and image forming apparatus
- Publication number 20100202796
- Publication date Aug 12, 2010
- Ricoh Company, Ltd.
- Hirobumi Ooyoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Cleaning device, process cartridge, and image forming apparatus
- Publication number 20100028045
- Publication date Feb 4, 2010
- Ricoh Company, Ltd.
- Yoshihiro Kawakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, PROCESS UNIT, AND IMAGE FORMING APPARATUS
- Publication number 20090169246
- Publication date Jul 2, 2009
- Hirobumi Ooyoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER TRANSPORT SCREW, AND DEVELOPMENT DEVICE, PROCESS UNIT AND IM...
- Publication number 20090169265
- Publication date Jul 2, 2009
- Tomofumi YOSHIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SEPARATING MEMBER, FIXING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20090110449
- Publication date Apr 30, 2009
- Osamu Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Osamu Saito

Person

Patents Grantslast 30 patents

Powder collection container and image forming apparatus

Multi-position tolerant contact gauge

Digital micrometer

Caliper measurement force detecting device

Contact-separation mechanism, fixing device, and image forming appa...

Powder container, process cartridge, and image forming apparatus

Heat dissipation device and method of dissipating heat

Printed board, electronic device, and method for manufacturing elec...

Optical measurement head for coordinate measurement

Electronic device and method for mounting unit

Shape measuring apparatus

Measuring instrument

Caliper

Board unit and electronic device

Sprung washer and fixing device

Toner container, process cartridge, and image forming apparatus

Electronic device having cooling unit

Seal and image forming device including a seal

Apparatus on which fan can be mounted

Constant-force device and micrometer

Optical measurement head for measuring coordinates

Plug-in unit

Cleaning device, process cartridge, and image forming apparatus

Heat insulating cover and micrometer

Powder transport screw, and development device, process unit and im...

Heat-insulating cover for micrometer

Separating member, fixing device, and image forming apparatus

Fixing device and image forming apparatus

Developing device, process unit, and image forming apparatus, with...

Development device, process unit, and image forming apparatus

Patents Applicationslast 30 patents

DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

POWDER COLLECTION CONTAINER AND IMAGE FORMING APPARATUS

MEASURING DEVICE

CALIPER MEASUREMENT FORCE DETECTING DEVICE

DIGITAL MICROMETER

CONTACT-SEPARATION MECHANISM, FIXING DEVICE, AND IMAGE FORMING APPA...

POWDER CONTAINER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

TRANSMISSION DEVICE

PRINTED BOARD, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING ELEC...

ELECTRONIC DEVICE

ELECTRONIC DEVICE AND METHOD FOR MOUNTING UNIT

HEAT DISSIPATION DEVICE AND METHOD OF DISSIPATING HEAT

MEASURING INSTRUMENT

ELECTRONIC DEVICE, ELECTRONIC APPARATUS, AND METHOD FOR MANUFACTURI...

TONER CONTAINER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

AIR GUIDING STRUCTURE, SUBSTRATE, AND ELECTRONIC DEVICE

SHAPE MEASURING APPARATUS

BOARD UNIT AND ELECTRONIC DEVICE

SPRUNG WASHER AND FIXING DEVICE

SEAL AND IMAGE FORMING DEVICE INCLUDING A SEAL

ELECTRONIC DEVICE HAVING COOLING UNIT

CONSTANT-FORCE DEVICE AND MICROMETER

PLUG-IN UNIT

APPARATUS ON WHICH FAN CAN BE MOUNTED

HEAT INSULATING COVER AND MICROMETER

Development device, process unit, and image forming apparatus

Cleaning device, process cartridge, and image forming apparatus

DEVELOPING DEVICE, PROCESS UNIT, AND IMAGE FORMING APPARATUS

POWDER TRANSPORT SCREW, AND DEVELOPMENT DEVICE, PROCESS UNIT AND IM...

SEPARATING MEMBER, FIXING DEVICE, AND IMAGE FORMING APPARATUS