Masashi Kuwahara

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical measurement apparatus and optical measurement method for a...
- Patent number 8,243,275
- Issue date Aug 14, 2012
- National Institute of Advanced Industrial Science and Technology
- Masashi Kuwahara
- G01 - MEASURING TESTING
Information Patent Grant
Pattern forming materials and pattern formation method using the ma...
- Patent number 8,187,786
- Issue date May 29, 2012
- Samsung Electronics Co., Ltd.
- Joo-Ho Kim
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for reproducing data and an apparatus for recording and repr...
- Patent number 7,457,215
- Issue date Nov 25, 2008
- National Institute of Advanced Industrial Science and Technology
- Masashi Kuwahara
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for determining a reproducing power of a laser beam and an a...
- Patent number 7,440,370
- Issue date Oct 21, 2008
- TDK Corporation
- Masashi Kuwahara
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-layer structure and method of drawing microscopic structure t...
- Patent number 7,435,468
- Issue date Oct 14, 2008
- Samsung Electronics Co., Ltd.
- Joo-ho Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Molecular sensor and raman spectroscopy process
- Patent number 6,707,549
- Issue date Mar 16, 2004
- TDK Corporation
- Junji Tominaga
- G01 - MEASURING TESTING
Information Patent Grant
Photolithographic pattern-forming material and method for formation...
- Patent number 6,692,894
- Issue date Feb 17, 2004
- Agency of Industrial Science and Technology
- Takashi Nakano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical probe array head device
- Patent number 6,542,455
- Issue date Apr 1, 2003
- Agency of Industrial Science and Technology
- Masashi Kuwahara
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL MEASUREMENT APPARATUS AND OPTICAL MEASUREMENT METHOD FOR A...
- Publication number 20090323071
- Publication date Dec 31, 2009
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Masashi KUWAHARA
- G01 - MEASURING TESTING
Information Patent Application
Method for reproducing data and an apparatus for recording and repr...
- Publication number 20050117478
- Publication date Jun 2, 2005
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Masashi Kuwahara
- G11 - INFORMATION STORAGE
Information Patent Application
Method for determining a reproducing power of a laser beam and an a...
- Publication number 20050105418
- Publication date May 19, 2005
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Masashi Kuwahara
- G11 - INFORMATION STORAGE
Information Patent Application
Multi-layer structure and method of drawing microscopic structure t...
- Publication number 20040247891
- Publication date Dec 9, 2004
- Samsung Electronics Co., Ltd.
- Joo-ho Kim
- G11 - INFORMATION STORAGE
Information Patent Application
Surface plasmon-excitable granular thin film of noble metal
- Publication number 20040048075
- Publication date Mar 11, 2004
- Junji Tominaga
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Molecular sensor and raman spectroscopy process
- Publication number 20020145735
- Publication date Oct 10, 2002
- Junji Tominaga
- G01 - MEASURING TESTING

Masashi Kuwahara

Person

Patents Grantslast 30 patents

Optical measurement apparatus and optical measurement method for a...

Pattern forming materials and pattern formation method using the ma...

Method for reproducing data and an apparatus for recording and repr...

Method for determining a reproducing power of a laser beam and an a...

Multi-layer structure and method of drawing microscopic structure t...

Molecular sensor and raman spectroscopy process

Photolithographic pattern-forming material and method for formation...

Optical probe array head device

Patents Applicationslast 30 patents

OPTICAL MEASUREMENT APPARATUS AND OPTICAL MEASUREMENT METHOD FOR A...

Method for reproducing data and an apparatus for recording and repr...

Method for determining a reproducing power of a laser beam and an a...

Multi-layer structure and method of drawing microscopic structure t...

Surface plasmon-excitable granular thin film of noble metal

Molecular sensor and raman spectroscopy process