Yoshiki Murayama

Person

Anpachi-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrostatic generator comprising an electret film
- Patent number 8,384,267
- Issue date Feb 26, 2013
- Sanyo Electric Co., LTD
- Yohko Naruse
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrostatic acting device including an electret film
- Patent number 8,102,097
- Issue date Jan 24, 2012
- Sanyo Electric Co., LTD
- Yohko Naruse
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrostatic acting device including an electret film and an elect...
- Patent number 8,089,194
- Issue date Jan 3, 2012
- Sanyo Electric Co., LTD
- Yohko Naruse
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor laser device
- Patent number 8,077,753
- Issue date Dec 13, 2011
- Sanyo Electric Co., LTD
- Shingo Kameyama
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electrostatic actuator and power generator
- Patent number 7,999,434
- Issue date Aug 16, 2011
- Sanyo Electric Co., LTD
- Yoshiki Murayama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electret device and electrostatic induction conversion apparatus co...
- Patent number 7,956,497
- Issue date Jun 7, 2011
- Sanyo Electric Co., LTD
- Yoshiki Murayama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Memory
- Patent number 7,933,148
- Issue date Apr 26, 2011
- Patrenella Capital Ltd., LLC
- Yoshiki Murayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Electret device and electrostatic operating apparatus
- Patent number 7,825,547
- Issue date Nov 2, 2010
- Sanyo Electric Co., LTD
- Naoteru Matsubara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electret device and electrostatic operating apparatus
- Patent number 7,804,205
- Issue date Sep 28, 2010
- Sanyo Electric Co., LTD
- Yoshiki Murayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrostatic actuator and power generator
- Patent number 7,649,302
- Issue date Jan 19, 2010
- Sanyo Electric Co., LTD
- Yoshiki Murayama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Memory
- Patent number 7,593,257
- Issue date Sep 22, 2009
- Yoshiki Murayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Electric power generator
- Patent number 7,525,205
- Issue date Apr 28, 2009
- Sanyo Electric Co., LTD
- Katsuji Mabuchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Memory
- Patent number 7,440,307
- Issue date Oct 21, 2008
- Sanyo Electric Co., LTD
- Yoshiki Murayama
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LASER DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20130070801
- Publication date Mar 21, 2013
- SANYO ELECTRIC CO., LTD.
- Yoshiki Murayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE-BASED SEMICONDUCTOR LASER ELEMENT AND OPTICAL APPARATUS
- Publication number 20120093186
- Publication date Apr 19, 2012
- SANYO ELECTRIC CO., LTD.
- Yoshiki MURAYAMA
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LASER DEVICE AND OPTICAL APPARATUS EMPLOYING THE SAME
- Publication number 20100303116
- Publication date Dec 2, 2010
- SANYO ELECTRIC CO., LTD.
- Yoshiki Murayama
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LASER DEVICE
- Publication number 20100118908
- Publication date May 13, 2010
- SANYO ELECTRIC CO., LTD.
- Shingo Kameyama
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LASER DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20100111130
- Publication date May 6, 2010
- SANYO ELECTRIC CO., LTD.
- Yoshiki Murayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROSTATIC ACTING DEVICE
- Publication number 20100109472
- Publication date May 6, 2010
- SANYO ELECTRIC CO., LTD.
- Yohko Naruse
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTROSTATIC ACTUATOR AND POWER GENERATOR
- Publication number 20100079031
- Publication date Apr 1, 2010
- SANYO ELECTRIC CO., LTD.
- Yoshiki MURAYAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTROSTATIC ACTING DEVICE
- Publication number 20100052469
- Publication date Mar 4, 2010
- Yohko Naruse
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MEMORY
- Publication number 20100008164
- Publication date Jan 14, 2010
- Yoshiki Murayama
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR LASER DEVICE AND METHOD OF MANUFACTURING THE SAME AS...
- Publication number 20090323750
- Publication date Dec 31, 2009
- SANYO ELECTRIC CO., LTD.
- Daijiro Inoue
- B82 - NANO-TECHNOLOGY
Information Patent Application
ELECTROSTATIC GENERATOR
- Publication number 20090079295
- Publication date Mar 26, 2009
- SANYO ELECTRIC CO., LTD.
- Yohko Naruse
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTROSTATIC ACTUATOR AND POWER GENERATOR
- Publication number 20090058224
- Publication date Mar 5, 2009
- SANYO ELECTRIC CO., LTD.
- Yoshiki MURAYAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRET DEVICE AND ELECTROSTATIC OPERATING APPARATUS
- Publication number 20080265686
- Publication date Oct 30, 2008
- SANYO ELECTRIC CO., LTD.
- Naoteru Matsubara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRET DEVICE AND ELECTROSTATIC INDUCTION CONVERSION APPARATUS CO...
- Publication number 20080258565
- Publication date Oct 23, 2008
- SANYO ELECTRIC CO., LTD.
- Yoshiki MURAYAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRET DEVICE AND ELECTROSTATIC OPERATING APPARATUS
- Publication number 20080100148
- Publication date May 1, 2008
- SANYO ELECTRIC CO., LTD.
- Yoshiki MURAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC POWER GENERATOR
- Publication number 20080048521
- Publication date Feb 28, 2008
- SANYO ELECTRIC CO., LTD.
- Katsuji MABUCHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
Memory
- Publication number 20070121365
- Publication date May 31, 2007
- SANYO ELECTRIC CO., LTD.
- Yoshiki Murayama
- G11 - INFORMATION STORAGE
Information Patent Application
Memory
- Publication number 20060181945
- Publication date Aug 17, 2006
- SANYO ELECTRIC CO., LTD.
- Yoshiki Murayama
- G11 - INFORMATION STORAGE

Yoshiki Murayama

Person

Patents Grantslast 30 patents

Electrostatic generator comprising an electret film

Electrostatic acting device including an electret film

Electrostatic acting device including an electret film and an elect...

Semiconductor laser device

Electrostatic actuator and power generator

Electret device and electrostatic induction conversion apparatus co...

Memory

Electret device and electrostatic operating apparatus

Electret device and electrostatic operating apparatus

Electrostatic actuator and power generator

Memory

Electric power generator

Memory

Patents Applicationslast 30 patents

SEMICONDUCTOR LASER DEVICE AND METHOD OF MANUFACTURING THE SAME

NITRIDE-BASED SEMICONDUCTOR LASER ELEMENT AND OPTICAL APPARATUS

SEMICONDUCTOR LASER DEVICE AND OPTICAL APPARATUS EMPLOYING THE SAME

SEMICONDUCTOR LASER DEVICE

SEMICONDUCTOR LASER DEVICE AND METHOD OF MANUFACTURING THE SAME

ELECTROSTATIC ACTING DEVICE

ELECTROSTATIC ACTUATOR AND POWER GENERATOR

ELECTROSTATIC ACTING DEVICE

MEMORY

SEMICONDUCTOR LASER DEVICE AND METHOD OF MANUFACTURING THE SAME AS...

ELECTROSTATIC GENERATOR

ELECTROSTATIC ACTUATOR AND POWER GENERATOR

ELECTRET DEVICE AND ELECTROSTATIC OPERATING APPARATUS

ELECTRET DEVICE AND ELECTROSTATIC INDUCTION CONVERSION APPARATUS CO...

ELECTRET DEVICE AND ELECTROSTATIC OPERATING APPARATUS

ELECTRIC POWER GENERATOR

Memory

Memory