Akio Watanabe

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Recovery support apparatus, recovery support method and program
- Patent number 11,595,244
- Issue date Feb 28, 2023
- Nippon Telegraph and Telephone Corporation
- Yoichi Matsuo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Log analysis apparatus, log analysis system, log analysis method an...
- Patent number 10,572,318
- Issue date Feb 25, 2020
- Nippon Telegraph and Telephone Corporation
- Tatsuaki Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Monitoring device information analyzing device and method, and non-...
- Patent number 10,069,699
- Issue date Sep 4, 2018
- Nippon Telegraph and Telephone Corporation
- Tatsuaki Kimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bidirectional optical module
- Patent number 7,734,121
- Issue date Jun 8, 2010
- Sumitomo Metal Mining Co., Ltd.
- Junji Iida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fiber feed-through
- Patent number 7,027,705
- Issue date Apr 11, 2006
- Sumitomo Metal Mining Co., Ltd.
- Yoichi Onosato
- G02 - OPTICS
Information Patent Grant
Optical isolator module
- Patent number 6,872,012
- Issue date Mar 29, 2005
- Sumitomo Metal Mining Co., Ltd.
- Akio Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Service method using on-line systems of financial institutions
- Patent number 5,774,884
- Issue date Jun 30, 1998
- Moebius Corporation
- Akio Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated optical circuit for fiber-optics gyroscopes
- Patent number 5,293,439
- Issue date Mar 8, 1994
- Sumitomo Metal Mining Co., Ltd.
- Hiroshi Mori
- G02 - OPTICS
Information Patent Grant
Magnetic recording medium
- Patent number 4,794,042
- Issue date Dec 27, 1988
- TDK Corporation
- Yuichi Kubota
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of making a magnetic recording medium
- Patent number 4,684,546
- Issue date Aug 4, 1987
- TDK Corporation
- Yasumichi Tokuoka
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 4,663,246
- Issue date May 5, 1987
- TDK Corporation
- Yasumichi Tokuoka
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 4,632,866
- Issue date Dec 30, 1986
- TDK Corporation
- Yuichi Kubota
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 4,567,083
- Issue date Jan 28, 1986
- TDK Corporation
- Hiroyuki Arioka
- G11 - INFORMATION STORAGE
Information Patent Grant
Process for producing metallic magnetic powder
- Patent number 4,401,462
- Issue date Aug 30, 1983
- TDK Electronics Co., Ltd.
- Akio Watanabe
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for producing magnetic powder
- Patent number 4,331,489
- Issue date May 25, 1982
- TDK Electronics Co., Ltd.
- Tatsuo Uehori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic recording medium
- Patent number 4,318,961
- Issue date Mar 9, 1982
- TDK Electronics Co., Ltd.
- Tosiaki Ide
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo control system operable on digital basis
- Patent number 4,313,074
- Issue date Jan 26, 1982
- Nippon Electric Co., Ltd.
- Tadashi Nomura
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
RECOVERY SUPPORT APPARATUS, RECOVERY SUPPORT METHOD AND PROGRAM
- Publication number 20210392036
- Publication date Dec 16, 2021
- Nippon Telegraph and Telephone Corporation
- Yoichi Matsuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUMMARY SENTENCE CALCULATION APPARATUS, SUMMARY SENTENCE CALCULATIO...
- Publication number 20210303774
- Publication date Sep 30, 2021
- Nippon Telegraph and Telephone Corporation
- Akio WATANABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM STATE ESTIMATION APPARATUS, SYSTEM STATE ESTIMATION METHOD A...
- Publication number 20210255945
- Publication date Aug 19, 2021
- Nippon Telegraph and Telephone Corporation
- Hiroki IKEUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPERATION SEQUENCE GENERATION APPARATUS, OPERATION SEQUENCE GENERAT...
- Publication number 20210200614
- Publication date Jul 1, 2021
- Nippon Telegraph and Telephone Corporation
- Akio WATANABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOG ANALYSIS APPARATUS, LOG ANALYSIS SYSTEM, LOG ANALYSIS METHOD AN...
- Publication number 20170228265
- Publication date Aug 10, 2017
- NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Tatsuaki KIMURA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MONITORING DEVICE INFORMATION ANALYZING DEVICE AND METHOD, AND NON-...
- Publication number 20160254981
- Publication date Sep 1, 2016
- NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Tatsuaki KIMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Bidirectional optical module
- Publication number 20080101796
- Publication date May 1, 2008
- Sumitomo Metal Mining Co., Ltd.
- Junji Iida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical fiber feed-through
- Publication number 20050084227
- Publication date Apr 21, 2005
- Yoichi Onosato
- G02 - OPTICS
Information Patent Application
Optical isolator module
- Publication number 20040028354
- Publication date Feb 12, 2004
- Akio Watanabe
- G02 - OPTICS

Akio Watanabe

Person

Patents Grantslast 30 patents

Recovery support apparatus, recovery support method and program

Log analysis apparatus, log analysis system, log analysis method an...

Monitoring device information analyzing device and method, and non-...

Bidirectional optical module

Optical fiber feed-through

Optical isolator module

Service method using on-line systems of financial institutions

Integrated optical circuit for fiber-optics gyroscopes

Magnetic recording medium

Method of making a magnetic recording medium

Magnetic recording medium

Magnetic recording medium

Magnetic recording medium

Process for producing metallic magnetic powder

Process for producing magnetic powder

Magnetic recording medium

Servo control system operable on digital basis

Patents Applicationslast 30 patents

RECOVERY SUPPORT APPARATUS, RECOVERY SUPPORT METHOD AND PROGRAM

SUMMARY SENTENCE CALCULATION APPARATUS, SUMMARY SENTENCE CALCULATIO...

SYSTEM STATE ESTIMATION APPARATUS, SYSTEM STATE ESTIMATION METHOD A...

OPERATION SEQUENCE GENERATION APPARATUS, OPERATION SEQUENCE GENERAT...

LOG ANALYSIS APPARATUS, LOG ANALYSIS SYSTEM, LOG ANALYSIS METHOD AN...

MONITORING DEVICE INFORMATION ANALYZING DEVICE AND METHOD, AND NON-...

Bidirectional optical module

Optical fiber feed-through

Optical isolator module