Masuyoshi Yachida

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Data generation apparatus, data recording system, and program product
- Patent number 10,541,817
- Issue date Jan 21, 2020
- Ricoh Company, Ltd.
- Hitoshi Namiki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data processing system, data processing apparatus, and data process...
- Patent number 10,348,507
- Issue date Jul 9, 2019
- Ricoh Company, Ltd.
- Hitoshi Namiki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Document processing apparatus, method thereof, and program product...
- Patent number 8,134,761
- Issue date Mar 13, 2012
- Ricoh Company, Ltd.
- Masuyoshi Yachida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus and electronizing method for information me...
- Patent number 7,881,467
- Issue date Feb 1, 2011
- Ricoh Company, Ltd.
- Masuyoshi Yachida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, method and computer readable medium for certifying release...
- Patent number 7,814,325
- Issue date Oct 12, 2010
- Ricoh Company, Ltd.
- Yoichi Kanai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital measurement apparatus and image measurement apparatus
- Patent number 7,774,605
- Issue date Aug 10, 2010
- Ricoh Company, Ltd.
- Yoichi Kanai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for erasing data after tampering
- Patent number 7,152,095
- Issue date Dec 19, 2006
- Ricoh Company Ltd.
- Tetsuro Motoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System, method and computer readable medium for certifying release...
- Patent number 7,143,144
- Issue date Nov 28, 2006
- Ricoh Company, Ltd.
- Yoichi Kanai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital measurement apparatus and image measurement apparatus
- Patent number 6,889,324
- Issue date May 3, 2005
- Ricoh Company, Ltd.
- Yoichi Kanai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for erasing data after tampering
- Patent number 6,874,092
- Issue date Mar 29, 2005
- Ricoh Corporation
- Tetsuro Motoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for erasing data after expiration
- Patent number 6,304,948
- Issue date Oct 16, 2001
- Ricoh Corporation
- Tetsuro Motoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for erasing data when a problem is identified
- Patent number 6,301,670
- Issue date Oct 9, 2001
- Ricoh Corporation
- Tetsuro Motoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magneto-optic disk drive controlling apparatus
- Patent number 5,835,465
- Issue date Nov 10, 1998
- Richo Company, Ltd.
- Masuyoshi Yachida
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for preventing unauthorized access to information...
- Patent number 5,802,591
- Issue date Sep 1, 1998
- Ricoh Company, Ltd.
- Masuyoshi Yachida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magneto-optic disk drive controlling apparatus
- Patent number 5,742,574
- Issue date Apr 21, 1998
- Ricoh Company, Ltd.
- Masuyoshi Yachida
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING APPARATUS, MOBILE MACHINE, IMAGE CAPTURING S...
- Publication number 20240022806
- Publication date Jan 18, 2024
- Koichi KUDO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCHEDULING SYSTEM, SCHEDULING METHOD, AND NON-TRANSITORY RECORDING...
- Publication number 20220100571
- Publication date Mar 31, 2022
- Ricoh Company, Ltd.
- Aiko OHTSUKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VERIFICATION SYSTEM, INFORMATION PROCESSING APPARATUS, AND VERIFICA...
- Publication number 20170351876
- Publication date Dec 7, 2017
- RICOH COMPANY, LTD.
- Masuyoshi YACHIDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PROCESSING SYSTEM, DATA PROCESSING APPARATUS, AND DATA PROCESS...
- Publication number 20170264441
- Publication date Sep 14, 2017
- RICOH COMPANY, LTD.
- Hitoshi NAMIKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA GENERATION APPARATUS, DATA RECORDING SYSTEM, AND PROGRAM PRODUCT
- Publication number 20170264442
- Publication date Sep 14, 2017
- RICOH COMPANY, LTD.
- Hitoshi NAMIKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING SYSTEM, METHOD, AND CO...
- Publication number 20130135346
- Publication date May 30, 2013
- Yoshifumi SAKURAMATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DOCUMENT PRINTING PROGRAM, DOCUMENT PROTECTING PROGRAM, DOCUMENT PR...
- Publication number 20090185223
- Publication date Jul 23, 2009
- Yoichi Kanai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DOCUMENT COMPUTERIZING APPARATUS, METHOD THEREOF, AND PROGRAM PRODU...
- Publication number 20070171485
- Publication date Jul 26, 2007
- Masuyoshi Yachida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM, METHOD AND COMPUTER READABLE MEDIUM FOR CERTIFYING RELEASE...
- Publication number 20070143620
- Publication date Jun 21, 2007
- Yoichi Kanai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image forming apparatus and electronizing method for information me...
- Publication number 20060020808
- Publication date Jan 26, 2006
- Masuyoshi Yachida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital measurement apparatus and image measurement apparatus
- Publication number 20050166044
- Publication date Jul 28, 2005
- Yoichi Kanai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital measurement apparatus and image measurement apparatus
- Publication number 20050166057
- Publication date Jul 28, 2005
- Yoichi Kanai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electronic equipment, equipment managing apparatus, equipment maint...
- Publication number 20040187038
- Publication date Sep 23, 2004
- Masuyoshi Yachida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Document printing program, document protecting program, document pr...
- Publication number 20040125402
- Publication date Jul 1, 2004
- Yoichi Kanai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image forming device controlling operation according to document se...
- Publication number 20040128555
- Publication date Jul 1, 2004
- Atsuhisa Saitoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System, method and computer readable medium for certifying release...
- Publication number 20010002472
- Publication date May 31, 2001
- Yoichi Kanai
- G06 - COMPUTING CALCULATING COUNTING

Masuyoshi Yachida

Person

Patents Grantslast 30 patents

Data generation apparatus, data recording system, and program product

Data processing system, data processing apparatus, and data process...

Document processing apparatus, method thereof, and program product...

Image forming apparatus and electronizing method for information me...

System, method and computer readable medium for certifying release...

Digital measurement apparatus and image measurement apparatus

Method and apparatus for erasing data after tampering

System, method and computer readable medium for certifying release...

Digital measurement apparatus and image measurement apparatus

Method and apparatus for erasing data after tampering

Method and apparatus for erasing data after expiration

Method and apparatus for erasing data when a problem is identified

Magneto-optic disk drive controlling apparatus

Method and system for preventing unauthorized access to information...

Magneto-optic disk drive controlling apparatus

Patents Applicationslast 30 patents

INFORMATION PROCESSING APPARATUS, MOBILE MACHINE, IMAGE CAPTURING S...

SCHEDULING SYSTEM, SCHEDULING METHOD, AND NON-TRANSITORY RECORDING...

VERIFICATION SYSTEM, INFORMATION PROCESSING APPARATUS, AND VERIFICA...

DATA PROCESSING SYSTEM, DATA PROCESSING APPARATUS, AND DATA PROCESS...

DATA GENERATION APPARATUS, DATA RECORDING SYSTEM, AND PROGRAM PRODUCT

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING SYSTEM, METHOD, AND CO...

DOCUMENT PRINTING PROGRAM, DOCUMENT PROTECTING PROGRAM, DOCUMENT PR...

DOCUMENT COMPUTERIZING APPARATUS, METHOD THEREOF, AND PROGRAM PRODU...

SYSTEM, METHOD AND COMPUTER READABLE MEDIUM FOR CERTIFYING RELEASE...

Image forming apparatus and electronizing method for information me...

Digital measurement apparatus and image measurement apparatus

Digital measurement apparatus and image measurement apparatus

Electronic equipment, equipment managing apparatus, equipment maint...

Document printing program, document protecting program, document pr...

Image forming device controlling operation according to document se...

System, method and computer readable medium for certifying release...