Ryuichiro Maruyama

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing tubular carbon molecule and tubular carbon...
- Patent number 7,892,063
- Issue date Feb 22, 2011
- Sony Corporation
- Dharam Pal Gosain
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of manufacturing tubular carbon molecule and tubular carbon...
- Patent number 7,828,620
- Issue date Nov 9, 2010
- Sony Corporation
- Dharam Pal Gosain
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electronic device and method for producing the same
- Patent number 7,790,539
- Issue date Sep 7, 2010
- Sony Corporation
- Ryuichiro Maruyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device and its manufacturing method
- Patent number 7,719,032
- Issue date May 18, 2010
- Sony Corporation
- Ryuichiro Maruyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Functional device and method of manufacturing it
- Patent number 7,642,541
- Issue date Jan 5, 2010
- Sony Corporation
- Eriko Matsui
- H01 - BASIC ELECTRIC ELEMENTS
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
Electrochemical hydrogen flow rate control system
- Patent number 7,029,782
- Issue date Apr 18, 2006
- Sony Corporation
- Ryuichiro Maruyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
TRANSPARENT CONDUCTIVE FILM AND METHOD FOR PRODUCING TRANSPARENT CO...
- Publication number 20100323186
- Publication date Dec 23, 2010
- SONY CORPORATION
- Ryuichiro Maruyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING TUBULAR CARBON MOLECULE AND TUBULAR CARBON...
- Publication number 20090121605
- Publication date May 14, 2009
- SONY CORPORATION
- Dharam Pal Gosain
- B82 - NANO-TECHNOLOGY
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR PRODUCING THE SAME
- Publication number 20090075407
- Publication date Mar 19, 2009
- SONY CORPORATION
- Ryuichiro Maruyama
- B82 - NANO-TECHNOLOGY
Information Patent Application
FUNCTIONAL DEVICE AND METHOD OF MANUFACTURING IT
- Publication number 20070200175
- Publication date Aug 30, 2007
- SONY CORPORATIOIN
- Eriko Matsui
- B82 - NANO-TECHNOLOGY
Information Patent Application
Electronic device and it's manufacturing method
- Publication number 20060205105
- Publication date Sep 14, 2006
- Ryuichiro Maruyama
- B82 - NANO-TECHNOLOGY
Information Patent Application
Production method for tubular carbon molecule and tubular carbon mo...
- Publication number 20060108906
- Publication date May 25, 2006
- Dharam Pal Gosain
- B82 - NANO-TECHNOLOGY
Information Patent Application
Electrochemical device and gas storage apparatus
- Publication number 20050077172
- Publication date Apr 14, 2005
- Shigeaki Wachi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
Electrochemical hydrogen flow rate control system
- Publication number 20030232225
- Publication date Dec 18, 2003
- Ryuichiro Maruyama
- 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
Electric energy generating element
- Publication number 20030039878
- Publication date Feb 27, 2003
- Mitsuaki Miyakoshi
- H01 - BASIC ELECTRIC ELEMENTS

Ryuichiro Maruyama

Person

Patents Grantslast 30 patents

Method of manufacturing tubular carbon molecule and tubular carbon...

Method of manufacturing tubular carbon molecule and tubular carbon...

Electronic device and method for producing the same

Electronic device and its manufacturing method

Functional device and method of manufacturing it

Electric energy generating element

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

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

Electrochemical hydrogen flow rate control system

Patents Applicationslast 30 patents

TRANSPARENT CONDUCTIVE FILM AND METHOD FOR PRODUCING TRANSPARENT CO...

METHOD OF MANUFACTURING TUBULAR CARBON MOLECULE AND TUBULAR CARBON...

ELECTRONIC DEVICE AND METHOD FOR PRODUCING THE SAME

FUNCTIONAL DEVICE AND METHOD OF MANUFACTURING IT

Electronic device and it's manufacturing method

Production method for tubular carbon molecule and tubular carbon mo...

Electrochemical device and gas storage apparatus

Hydrogen gas manufacturing and filling equipment and electrochemica...

Power generating device

Electrochemical hydrogen flow rate control system

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

Electric energy generating element