Masayuki Obata

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Position pointer and replacable electronic ink cartridge including...
- Patent number 11,036,312
- Issue date Jun 15, 2021
- Wacom Co., Ltd.
- Masayuki Obata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Position pointer with connector that electrically connects first ci...
- Patent number 11,029,768
- Issue date Jun 8, 2021
- Wacom Co., Ltd.
- Masayuki Obata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pen-shaped position indicator
- Patent number 10,921,906
- Issue date Feb 16, 2021
- Wacom Co., Ltd.
- Masayuki Obata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Position indicator of electromagnetic induction system and electron...
- Patent number 10,240,990
- Issue date Mar 26, 2019
- Wacom Co., Ltd.
- Masayuki Obata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Position pointer of the electromagnetic induction type and electron...
- Patent number 10,234,962
- Issue date Mar 19, 2019
- Wacom Co., Ltd.
- Masayuki Obata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transmitting method and transmitting device, receiving method and r...
- Patent number 9,600,225
- Issue date Mar 21, 2017
- Sony Corporation
- Yoichiro Sako
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Position pointer of the electromagnetic induction type and electron...
- Patent number 9,529,458
- Issue date Dec 27, 2016
- Wacom Co., Ltd.
- Masayuki Obata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Capacitor
- Patent number 9,483,127
- Issue date Nov 1, 2016
- Wacom Co., Ltd.
- Masayuki Obata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Position indicator of electromagnetic induction system and electron...
- Patent number 9,297,633
- Issue date Mar 29, 2016
- Wacom Co., Ltd.
- Masayuki Obata
- G01 - MEASURING TESTING
Information Patent Grant
Position pointer of the electromagnetic induction type and electron...
- Patent number 9,269,488
- Issue date Feb 23, 2016
- Wacom Co., Ltd.
- Masayuki Obata
- G01 - MEASURING TESTING
Information Patent Grant
Variable capacitance type double-layered capacitor including inside...
- Patent number 9,183,989
- Issue date Nov 10, 2015
- Wacom Co., Ltd.
- Masayuki Obata
- G01 - MEASURING TESTING
Information Patent Grant
Transmitting method and transmitting device, receiving method and r...
- Patent number 8,799,384
- Issue date Aug 5, 2014
- Sony Corporation
- Yoichiro Sako
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Transmitting method and transmitting device, receiving method and r...
- Patent number 8,559,487
- Issue date Oct 15, 2013
- Sony Corporation
- Yoichiro Sako
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Transmitting method and transmitting device, receiving method and r...
- Patent number 7,693,232
- Issue date Apr 6, 2010
- Sony Corporation
- Yoichiro Sako
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information distributing method and system
- Patent number 7,454,384
- Issue date Nov 18, 2008
- Sony Corporation
- Yoichiro Sako
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transmitting method and transmitting device, receiving method and r...
- Patent number 7,372,915
- Issue date May 13, 2008
- Sony Corporation
- Yoichiro Sako
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data transmission apparatus, data transmission method, and data rec...
- Patent number 7,251,327
- Issue date Jul 31, 2007
- Sony Corporation
- Yoichiro Sako
- G11 - INFORMATION STORAGE
Information Patent Grant
Information distributing method and system
- Patent number 7,062,467
- Issue date Jun 13, 2006
- Sony Corporation
- Yoichiro Sako
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information distributing apparatus and information distributing met...
- Patent number 6,738,752
- Issue date May 18, 2004
- Sony Corporation
- Yoichiro Sako
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data recording medium and data recording apparatus
- Patent number 6,680,889
- Issue date Jan 20, 2004
- Sony Corporation
- Shuichi Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Recording medium, recording method and recording apparatus incorpor...
- Patent number 6,496,807
- Issue date Dec 17, 2002
- Sony Corporation
- Tatsuya Inokuchi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
POSITION POINTER
- Publication number 20180039345
- Publication date Feb 8, 2018
- WACOM CO., LTD.
- Masayuki Obata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POSITION INDICATOR OF ELECTROMAGNETIC INDUCTION SYSTEM AND ELECTRON...
- Publication number 20160209279
- Publication date Jul 21, 2016
- WACOM CO., LTD.
- Masayuki Obata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PEN-SHAPED POSITION INDICATOR
- Publication number 20160188019
- Publication date Jun 30, 2016
- WACOM CO., LTD.
- Masayuki Obata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POSITION POINTER OF THE ELECTROMAGNETIC INDUCTION TYPE AND ELECTRON...
- Publication number 20160162053
- Publication date Jun 9, 2016
- WACOM CO., LTD.
- Masayuki Obata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Transmitting Method and Transmitting Device, Receiving Method and R...
- Publication number 20160034246
- Publication date Feb 4, 2016
- SONY CORPORATION
- Yoichiro Sako
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
POSITION POINTER OF THE ELECTROMAGNETIC INDUCTION TYPE AND ELECTRON...
- Publication number 20150346849
- Publication date Dec 3, 2015
- WACOM CO., LTD.
- Masayuki Obata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POSITION POINTER AND ELECTRONIC INK CARTRIDGE
- Publication number 20140085270
- Publication date Mar 27, 2014
- Masayuki Obata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POSITION INDICATOR OF ELECTROMAGNETIC INDUCTION SYSTEM AND ELECTRON...
- Publication number 20140069532
- Publication date Mar 13, 2014
- Masayuki Obata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
POSITION POINTER OF THE ELECTROMAGNETIC INDUCTION TYPE AND ELECTRON...
- Publication number 20140029156
- Publication date Jan 30, 2014
- Masayuki Obata
- G01 - MEASURING TESTING
Information Patent Application
VARIABLE CAPACITANCE TYPE CAPACITOR
- Publication number 20140009863
- Publication date Jan 9, 2014
- WACOM CO., LTD.
- Masayuki Obata
- G01 - MEASURING TESTING
Information Patent Application
CAPACITOR
- Publication number 20130329335
- Publication date Dec 12, 2013
- WACOM CO., LTD.
- Masayuki Obata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSMITTING METHOD AND TRANSMITTING DEVICE, RECEIVING METHOD AND R...
- Publication number 20120271923
- Publication date Oct 25, 2012
- Sony Corporation
- Yoichiro Sako
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSMITTING METHOD AND TRANSMITTING DEVICE, RECEIVING METHOD AND R...
- Publication number 20100017594
- Publication date Jan 21, 2010
- Yoichiro SAKO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Transmitting method and transmitting device, receiving method and r...
- Publication number 20070169166
- Publication date Jul 19, 2007
- Sony Corporation
- Yoichiro Sako
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information distributing method and system
- Publication number 20060031169
- Publication date Feb 9, 2006
- YOICHIRO SAKO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION DISTRIBUTING METHOD AND SYSTEM BACKGROUND OF THE INVENTION
- Publication number 20030069851
- Publication date Apr 10, 2003
- YOICHIRO SAKO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION DISTRIBUTING APPARATUS AND INFORMATION DISTRIBUTING MET...
- Publication number 20020128936
- Publication date Sep 12, 2002
- YOICHIRO SAKO
- G06 - COMPUTING CALCULATING COUNTING

Masayuki Obata

Person

Patents Grantslast 30 patents

Position pointer and replacable electronic ink cartridge including...

Position pointer with connector that electrically connects first ci...

Pen-shaped position indicator

Position indicator of electromagnetic induction system and electron...

Position pointer of the electromagnetic induction type and electron...

Transmitting method and transmitting device, receiving method and r...

Position pointer of the electromagnetic induction type and electron...

Capacitor

Position indicator of electromagnetic induction system and electron...

Position pointer of the electromagnetic induction type and electron...

Variable capacitance type double-layered capacitor including inside...

Transmitting method and transmitting device, receiving method and r...

Transmitting method and transmitting device, receiving method and r...

Transmitting method and transmitting device, receiving method and r...

Information distributing method and system

Transmitting method and transmitting device, receiving method and r...

Data transmission apparatus, data transmission method, and data rec...

Information distributing method and system

Information distributing apparatus and information distributing met...

Data recording medium and data recording apparatus

Recording medium, recording method and recording apparatus incorpor...

Patents Applicationslast 30 patents

POSITION POINTER

POSITION INDICATOR OF ELECTROMAGNETIC INDUCTION SYSTEM AND ELECTRON...

PEN-SHAPED POSITION INDICATOR

POSITION POINTER OF THE ELECTROMAGNETIC INDUCTION TYPE AND ELECTRON...

Transmitting Method and Transmitting Device, Receiving Method and R...

POSITION POINTER OF THE ELECTROMAGNETIC INDUCTION TYPE AND ELECTRON...

POSITION POINTER AND ELECTRONIC INK CARTRIDGE

POSITION INDICATOR OF ELECTROMAGNETIC INDUCTION SYSTEM AND ELECTRON...

POSITION POINTER OF THE ELECTROMAGNETIC INDUCTION TYPE AND ELECTRON...

VARIABLE CAPACITANCE TYPE CAPACITOR

CAPACITOR

TRANSMITTING METHOD AND TRANSMITTING DEVICE, RECEIVING METHOD AND R...

TRANSMITTING METHOD AND TRANSMITTING DEVICE, RECEIVING METHOD AND R...

Transmitting method and transmitting device, receiving method and r...

Information distributing method and system

INFORMATION DISTRIBUTING METHOD AND SYSTEM BACKGROUND OF THE INVENTION

INFORMATION DISTRIBUTING APPARATUS AND INFORMATION DISTRIBUTING MET...