Irie Masahiro

Person

Kasuga-shi, Fukuoka-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light-activated actuator element
- Patent number 8,648,206
- Issue date Feb 11, 2014
- Kyushu University, National University Corporation
- Masahiro Irie
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method for alternately expressing color-memorizing photochromic fun...
- Patent number 8,444,450
- Issue date May 21, 2013
- The Pilot Ink Co., Ltd.
- Yutaka Shibahashi
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Color-memorizing photochromic writing instrument, color-memorizing...
- Patent number 7,575,386
- Issue date Aug 18, 2009
- The Pilot Ink Co., Ltd.
- Yutaka Shibahashi
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Photochromic material and color dose meter using the same
- Patent number 7,101,497
- Issue date Sep 5, 2006
- Yuki Tanaka
- G01 - MEASURING TESTING
Information Patent Grant
Photochromic material
- Patent number 7,057,054
- Issue date Jun 6, 2006
- Japan Science and Technology Corporation
- Masahiro Irie
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optical recording material
- Patent number 6,979,413
- Issue date Dec 27, 2005
- Asahi Glass Company, Limited
- Yuriko Kaida
- G11 - INFORMATION STORAGE
Information Patent Grant
Near-field optical recording medium and near-field optical recordin...
- Patent number 6,884,553
- Issue date Apr 26, 2005
- Mitsubishi Chemical Corporation
- Masahiro Irie
- G11 - INFORMATION STORAGE
Information Patent Grant
Photo-induced phase transition organic material
- Patent number 6,660,868
- Issue date Dec 9, 2003
- Japan Science and Technology Corporation
- Masahiro Irie
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for optically controlling an optical device and an optical c...
- Patent number 5,889,751
- Issue date Mar 30, 1999
- Sanyo Electric Co. Ltd.
- Tsuyoshi Tsujioka
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical material
- Patent number 5,622,812
- Issue date Apr 22, 1997
- Sanyo Electric Co., Ltd.
- Fumio Tatezono
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical memory medium
- Patent number 5,605,779
- Issue date Feb 25, 1997
- Sharp Kabushiki Kaisha
- Masahiro Irie
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods of recording and reproducing information using an optical r...
- Patent number 5,592,461
- Issue date Jan 7, 1997
- Sanyo Electric Co., Ltd.
- Tsuyoshi Tsujioka
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording material and optical recording medium employing t...
- Patent number 5,443,940
- Issue date Aug 22, 1995
- Sanyo Electric Co., Ltd.
- Fumio Tatezono
- G11 - INFORMATION STORAGE
Information Patent Grant
Reproducing method and reproducing apparatus for optical recording...
- Patent number 5,398,223
- Issue date Mar 14, 1995
- Sanyo Electric Co., Ltd.
- Tsuyoshi Tsujioka
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium
- Patent number 5,376,511
- Issue date Dec 27, 1994
- Masahiro Irie
- Fumio Tatezono
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optical recording medium having a constant birefringent property an...
- Patent number 5,316,900
- Issue date May 31, 1994
- Sanyo Electric Co., Ltd.
- Tsuyoshi Tsujioka
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of recording and reproducing for optical recording medium
- Patent number 5,281,501
- Issue date Jan 25, 1994
- Irie; Masahiro
- Fumio Tatezono
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Photo-induced reversible, discontinuous volume changes in gels
- Patent number 5,242,491
- Issue date Sep 7, 1993
- Massachusetts Institute of Technology
- Akira Mamada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-ACTIVATED ACTUATOR ELEMENT
- Publication number 20100016608
- Publication date Jan 21, 2010
- Masahiro Irie
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Display Medium and Displaying Method
- Publication number 20080248411
- Publication date Oct 9, 2008
- Masahiro IRIE
- Masahiro Irie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Ink composition for color-memorizing photochromic writing instrumen...
- Publication number 20070082977
- Publication date Apr 12, 2007
- THE PILOT INK CO., LTD.
- Yutaka Shibahashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Color-memorizing photochromic writing instrument, color-memorizing...
- Publication number 20060053975
- Publication date Mar 16, 2006
- THE PILOT INK CO., LTD.
- Yutaka Shibahashi
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
Photochromic material and color dose meter using the same
- Publication number 20040178394
- Publication date Sep 16, 2004
- Yuki Tanaka
- G01 - MEASURING TESTING
Information Patent Application
Optical recording material
- Publication number 20040166424
- Publication date Aug 26, 2004
- ASAHI GLASS COMPANY, LIMITED
- Yuriko Kaida
- G02 - OPTICS
Information Patent Application
Method for alternately expressing color-memorizing photochromic fun...
- Publication number 20040135097
- Publication date Jul 15, 2004
- THE PILOT INK CO., LTD.
- Yutaka Shibahashi
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Photo-induced phase transition organic material
- Publication number 20040133010
- Publication date Jul 8, 2004
- Masahiro Irie
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pohtochromic material
- Publication number 20040049040
- Publication date Mar 11, 2004
- JAPAN SCIENCE AND TECHNOLOGY CORPORATION
- Masahiro Irie
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Near-field optical recording medium and near-field optical recordin...
- Publication number 20020034705
- Publication date Mar 21, 2002
- MITSUBISHI CHEMICAL CORPORATION
- Masahiro Irie
- B82 - NANO-TECHNOLOGY
Information Patent Application
Photo-induced phase transition organic material
- Publication number 20020007072
- Publication date Jan 17, 2002
- JAPAN SCIENCE AND TECHNOLOGY CORPORATION
- Masahiro Irie
- C07 - ORGANIC CHEMISTRY

Irie Masahiro

Person

Patents Grantslast 30 patents

Light-activated actuator element

Method for alternately expressing color-memorizing photochromic fun...

Color-memorizing photochromic writing instrument, color-memorizing...

Photochromic material and color dose meter using the same

Photochromic material

Optical recording material

Near-field optical recording medium and near-field optical recordin...

Photo-induced phase transition organic material

Method for optically controlling an optical device and an optical c...

Optical material

Optical memory medium

Methods of recording and reproducing information using an optical r...

Optical recording material and optical recording medium employing t...

Reproducing method and reproducing apparatus for optical recording...

Optical recording medium

Optical recording medium having a constant birefringent property an...

Method of recording and reproducing for optical recording medium

Photo-induced reversible, discontinuous volume changes in gels

Patents Applicationslast 30 patents

LIGHT-ACTIVATED ACTUATOR ELEMENT

Display Medium and Displaying Method

Ink composition for color-memorizing photochromic writing instrumen...

Color-memorizing photochromic writing instrument, color-memorizing...

Photochromic material and color dose meter using the same

Optical recording material

Method for alternately expressing color-memorizing photochromic fun...

Photo-induced phase transition organic material

Pohtochromic material

Near-field optical recording medium and near-field optical recordin...

Photo-induced phase transition organic material