Hiroshi Miyazawa

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Position indicator and position detection apparatus
- Patent number 10,655,986
- Issue date May 19, 2020
- Wacom Co., Ltd.
- Hiroshi Miyazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Indicator detecting device
- Patent number 10,567,023
- Issue date Feb 18, 2020
- Wacom Co., Ltd.
- Hiroshi Miyazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electric energy generating element
- Patent number 7,060,381
- Issue date Jun 13, 2006
- Sony Corporation
- Mitsuaki Miyakoshi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Apparatus for producing hydrogen, electrochemical device, method fo...
- Patent number 7,056,423
- Issue date Jun 6, 2006
- Sony Corporation
- Ryuichiro Maruyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Power generating apparatus having a proton conductor unit that incl...
- Patent number 7,045,240
- Issue date May 16, 2006
- Sony Corporation
- Atsuo Yamada
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Photovoltaic-charged secondary battery device
- Patent number 6,380,710
- Issue date Apr 30, 2002
- Sony Corporation
- Haruo Watanabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POSITION INDICATOR AND POSITION DETECTION APPARATUS
- Publication number 20180209818
- Publication date Jul 26, 2018
- WACOM CO., LTD.
- Hiroshi Miyazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INDICATOR DETECTING DEVICE
- Publication number 20170054467
- Publication date Feb 23, 2017
- WACOM CO., LTD.
- Hiroshi Miyazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Hydrogen gas manufacturing and filling equipment and electrochemica...
- Publication number 20040253494
- Publication date Dec 16, 2004
- Ryuichiro Maruyama
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Photochargeable secondary battery
- Publication number 20040183500
- Publication date Sep 23, 2004
- Haruo Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Power generating device
- Publication number 20040058213
- Publication date Mar 25, 2004
- Atsuo Yamada
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Apparatus for producing hydrogen, electrochemical device, method fo...
- Publication number 20030116443
- Publication date Jun 26, 2003
- Ryuichiro Maruyama
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Fuel Cell
- Publication number 20030064276
- Publication date Apr 3, 2003
- Mitsuaki Miyakoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electric energy generating element
- Publication number 20030039878
- Publication date Feb 27, 2003
- Mitsuaki Miyakoshi
- H01 - BASIC ELECTRIC ELEMENTS

Hiroshi Miyazawa

Person

Patents Grantslast 30 patents

Position indicator and position detection apparatus

Indicator detecting device

Electric energy generating element

Apparatus for producing hydrogen, electrochemical device, method fo...

Power generating apparatus having a proton conductor unit that incl...

Photovoltaic-charged secondary battery device

Patents Applicationslast 30 patents

POSITION INDICATOR AND POSITION DETECTION APPARATUS

INDICATOR DETECTING DEVICE

Hydrogen gas manufacturing and filling equipment and electrochemica...

Photochargeable secondary battery

Power generating device

Apparatus for producing hydrogen, electrochemical device, method fo...

Fuel Cell

Electric energy generating element