Masaki Sawada

Person

Suita-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Input device and input system
- Patent number 12,189,873
- Issue date Jan 7, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Masaki Sawada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Press-type input device and press-rotate-type input device
- Patent number 11,676,783
- Issue date Jun 13, 2023
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Satoshi Yoshihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Input device
- Patent number 10,620,723
- Issue date Apr 14, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Toshihiro Konishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Input device
- Patent number 10,483,057
- Issue date Nov 19, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Masaki Sawada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multidirectional input device and electronic apparatus comprising it
- Patent number 8,552,981
- Issue date Oct 8, 2013
- Panasonic Corporation
- Hiroto Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resistive sheet, pressure-sensitive switch, and input device
- Patent number 8,339,238
- Issue date Dec 25, 2012
- Panasonic Corporation
- Satoshi Yoshihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pressure sensitive switch and input device using pressure sensitive...
- Patent number 8,228,162
- Issue date Jul 24, 2012
- Panasonic Corporation
- Satoshi Yoshihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Input device
- Patent number 8,212,767
- Issue date Jul 3, 2012
- Panasonic Corporation
- Masaki Sawada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Movable contact element and switch using the same
- Patent number 7,960,667
- Issue date Jun 14, 2011
- Panasonic Corporation
- Satoshi Yoshihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dispersion-type EL device and illuminated switch unit using the same
- Patent number 7,619,358
- Issue date Nov 17, 2009
- Panasonic Corp.
- Tamotsu Yamamoto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic device
- Patent number 7,465,896
- Issue date Dec 16, 2008
- Panasonic Corporation
- Masaki Sawada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Neutral position returning mechanism and input device using the same
- Patent number 7,439,461
- Issue date Oct 21, 2008
- Matsushita Electric Industrial Co., Ltd.
- Masaki Sawada
- G05 - CONTROLLING REGULATING
Information Patent Grant
Input device and method for detecting contact position
- Patent number 7,161,583
- Issue date Jan 9, 2007
- Matsushita Electric Industrial Co., Ltd.
- Hiroyasu Okada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Switching device
- Patent number 6,862,459
- Issue date Mar 1, 2005
- Sony Corporation
- Masaki Sawada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coupling device and folding electronic apparatus using the same
- Patent number 6,857,879
- Issue date Feb 22, 2005
- Matsushita Electric Industrial Co., Ltd.
- Masaki Sawada
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Multidirectional control switch and multidirectional input device u...
- Patent number 6,841,743
- Issue date Jan 11, 2005
- Matsushita Electric Industrial Co., Ltd.
- Hiroyasu Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multidirectional input device and electronic apparatus comprising it
- Patent number 6,794,982
- Issue date Sep 21, 2004
- Matsushita Electric Industrial Co., Ltd.
- Hiroto Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-directional operation switch and multi-directional input devi...
- Patent number 6,750,408
- Issue date Jun 15, 2004
- Matsushita Electric Industrial Co., Ltd.
- Hiroto Inoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-directional input joystick switch
- Patent number 6,653,579
- Issue date Nov 25, 2003
- Matsushita Electrical Industrial Co., Ltd.
- Hiroto Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Push and rotary operating type electronic component
- Patent number 6,388,212
- Issue date May 14, 2002
- Matsushita Electric Industrial Co., Ltd.
- Yukihiro Ishihara
- G05 - CONTROLLING REGULATING
Information Patent Grant
Rotary encoder and multi-operational electronic component using the...
- Patent number 6,340,801
- Issue date Jan 22, 2002
- Matsushita Electric Industrial Co., Ltd.
- Tetsuya Fukuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotary-push type electronic component and electronic appliance usin...
- Patent number 6,333,473
- Issue date Dec 25, 2001
- Matsushita Electric Industrial Co., Ltd.
- Masaki Sawada
- G05 - CONTROLLING REGULATING
Information Patent Grant
Encoder for game machine
- Patent number 5,951,398
- Issue date Sep 14, 1999
- Matsushita Electric Industrial Co., Ltd.
- Tamotsu Yamamoto
- G01 - MEASURING TESTING
Information Patent Grant
Structure of push-on switch
- Patent number 5,939,690
- Issue date Aug 17, 1999
- Matsushita Electric Industrial Co., Ltd.
- Toyokazu Yasui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Push switch sealed against contaminants
- Patent number 4,794,215
- Issue date Dec 27, 1988
- Matsushita Electric Industrial Co., Ltd.
- Masaki Sawada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INPUT DEVICE AND INPUT SYSTEM
- Publication number 20220253155
- Publication date Aug 11, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Masaki SAWADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRESS-TYPE INPUT DEVICE AND PRESS-ROTATE-TYPE INPUT DEVICE
- Publication number 20210350987
- Publication date Nov 11, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- Satoshi YOSHIHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER GENERATION DEVICE
- Publication number 20190260312
- Publication date Aug 22, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- KOHEI FUDO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INPUT DEVICE AND INPUT SYSTEM
- Publication number 20190113985
- Publication date Apr 18, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- MASAKI SAWADA
- G05 - CONTROLLING REGULATING
Information Patent Application
INPUT DEVICE
- Publication number 20190080864
- Publication date Mar 14, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- Masaki SAWADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INPUT DEVICE
- Publication number 20190025944
- Publication date Jan 24, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- Toshihiro KONISHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INPUT DEVICE, AND INPUT SYSTEM EMPLOYING SAME
- Publication number 20180373351
- Publication date Dec 27, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- Masaki SAWADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INPUT DEVICE
- Publication number 20170316901
- Publication date Nov 2, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- Masaki SAWADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INPUT DEVICE
- Publication number 20120133586
- Publication date May 31, 2012
- PANASONIC CORPORATION
- Kenji Nishimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RESISTIVE SHEET, PRESSURE-SENSITIVE SWITCH, AND INPUT DEVICE
- Publication number 20110102060
- Publication date May 5, 2011
- Satoshi YOSHIHARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRESSURE SENSITIVE SWITCH AND INPUT DEVICE USING PRESSURE SENSITIVE...
- Publication number 20100301925
- Publication date Dec 2, 2010
- PANASONIC CORPORATION
- Satoshi YOSHIHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOVABLE CONTACT ELEMENT AND SWITCH USING THE SAME
- Publication number 20080296140
- Publication date Dec 4, 2008
- Matsushita Electric Industrial Co., Ltd.
- Satoshi Yoshihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INPUT DEVICE
- Publication number 20070254551
- Publication date Nov 1, 2007
- Matsushita Electric Industrial Co., Ltd.
- Masaki Sawada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic device
- Publication number 20060278512
- Publication date Dec 14, 2006
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Masaki Sawada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Neutral position returning mechanism and input device using the same
- Publication number 20060117894
- Publication date Jun 8, 2006
- Masaki Sawada
- G05 - CONTROLLING REGULATING
Information Patent Application
Dispersion-type EL device and illuminated switch unit using the same
- Publication number 20060038487
- Publication date Feb 23, 2006
- Tamotsu Yamamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Multidirectional input device and electronic apparatus comprising it
- Publication number 20050007341
- Publication date Jan 13, 2005
- Hiroto Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Input device and method for detecting contact position
- Publication number 20040135769
- Publication date Jul 15, 2004
- Hiroyasu Okada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multidirectional control switch and multidirectional input device u...
- Publication number 20040080395
- Publication date Apr 29, 2004
- Hiroyasu Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Portable electronic equipment
- Publication number 20040072596
- Publication date Apr 15, 2004
- Tamotsu Yamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi-directional operation switch and multi-directional input devi...
- Publication number 20040026220
- Publication date Feb 12, 2004
- Hiroto Inoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multidirectional input device and electronic apparatus comprising it
- Publication number 20030085793
- Publication date May 8, 2003
- Hiroto Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multi-directional input device and electronic device using the inpu...
- Publication number 20030057062
- Publication date Mar 27, 2003
- Hiroto Inoue
- G05 - CONTROLLING REGULATING
Information Patent Application
Coupling device and folding electronic apparatus using the same
- Publication number 20020155740
- Publication date Oct 24, 2002
- Masaki Sawada
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Switching device
- Publication number 20020086698
- Publication date Jul 4, 2002
- Masaki Sawada
- G06 - COMPUTING CALCULATING COUNTING

Masaki Sawada

Person

Patents Grantslast 30 patents

Input device and input system

Press-type input device and press-rotate-type input device

Input device

Input device

Multidirectional input device and electronic apparatus comprising it

Resistive sheet, pressure-sensitive switch, and input device

Pressure sensitive switch and input device using pressure sensitive...

Input device

Movable contact element and switch using the same

Dispersion-type EL device and illuminated switch unit using the same

Electronic device

Neutral position returning mechanism and input device using the same

Input device and method for detecting contact position

Switching device

Coupling device and folding electronic apparatus using the same

Multidirectional control switch and multidirectional input device u...

Multidirectional input device and electronic apparatus comprising it

Multi-directional operation switch and multi-directional input devi...

Multi-directional input joystick switch

Push and rotary operating type electronic component

Rotary encoder and multi-operational electronic component using the...

Rotary-push type electronic component and electronic appliance usin...

Encoder for game machine

Structure of push-on switch

Push switch sealed against contaminants

Patents Applicationslast 30 patents

INPUT DEVICE AND INPUT SYSTEM

PRESS-TYPE INPUT DEVICE AND PRESS-ROTATE-TYPE INPUT DEVICE

POWER GENERATION DEVICE

INPUT DEVICE AND INPUT SYSTEM

INPUT DEVICE

INPUT DEVICE

INPUT DEVICE, AND INPUT SYSTEM EMPLOYING SAME

INPUT DEVICE

INPUT DEVICE

RESISTIVE SHEET, PRESSURE-SENSITIVE SWITCH, AND INPUT DEVICE

PRESSURE SENSITIVE SWITCH AND INPUT DEVICE USING PRESSURE SENSITIVE...

MOVABLE CONTACT ELEMENT AND SWITCH USING THE SAME

INPUT DEVICE

Electronic device

Neutral position returning mechanism and input device using the same

Dispersion-type EL device and illuminated switch unit using the same

Multidirectional input device and electronic apparatus comprising it

Input device and method for detecting contact position

Multidirectional control switch and multidirectional input device u...

Portable electronic equipment

Multi-directional operation switch and multi-directional input devi...

Multidirectional input device and electronic apparatus comprising it

Multi-directional input device and electronic device using the inpu...

Coupling device and folding electronic apparatus using the same

Switching device