Masakazu Uekita

Person

Kobe-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light diffusion sheet and backlight unit using the same
- Patent number 7,072,115
- Issue date Jul 4, 2006
- Keiwa Inc.
- Masakazu Uekita
- G02 - OPTICS
Information Patent Grant
Method for treating wastes
- Patent number 5,810,920
- Issue date Sep 22, 1998
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Kenji Ueshima
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Waste-treating agent
- Patent number 5,769,938
- Issue date Jun 23, 1998
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Kenji Ueshima
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of waste disposal
- Patent number 5,626,552
- Issue date May 6, 1997
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Takuji Nomura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Waste-treating material
- Patent number 5,609,558
- Issue date Mar 11, 1997
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Taiichiro Sasae
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for manufacturing liquid crystal orientation film
- Patent number 5,328,714
- Issue date Jul 12, 1994
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Yasushi Nakajima
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Copolymeric and amphiphilic polyimide precursor, process for prepar...
- Patent number 5,171,829
- Issue date Dec 15, 1992
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Masakazu Uekita
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Liquid crystal device
- Patent number 5,135,678
- Issue date Aug 4, 1992
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Makoto Murata
- G02 - OPTICS
Information Patent Grant
Liquid crystal display element
- Patent number 5,080,938
- Issue date Jan 14, 1992
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Masakazu Uekita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Patterned thin film and process for preparing the same
- Patent number 5,071,733
- Issue date Dec 10, 1991
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Masakazu Uekita
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Multi-layer resist
- Patent number 5,071,694
- Issue date Dec 10, 1991
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Masakazu Uekita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electric-electronic device including polyimide thin film
- Patent number 5,072,262
- Issue date Dec 10, 1991
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Masakazu Uekita
- G01 - MEASURING TESTING
Information Patent Grant
Amphiphilic anthracene derivative
- Patent number 5,049,455
- Issue date Sep 17, 1991
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Masakazu Uekita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photosensitive amhilphilic high polymers and process for producing...
- Patent number 5,043,248
- Issue date Aug 27, 1991
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Masakazu Uekita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Amphiphilic polyimide precursor and process for preparing the same...
- Patent number 4,988,795
- Issue date Jan 29, 1991
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Masakazu Uekita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolymeric and amphiphilic polyimide precursor, process for prepar...
- Patent number 4,987,219
- Issue date Jan 22, 1991
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Masakazu Uekita
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Copolymerized polyamic acid salts and process of producing them
- Patent number 4,954,608
- Issue date Sep 4, 1990
- Kanegafuchi Kagaku Kogyo Kabushiki
- Masakazu Uekita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Patterned thin film and process for preparing the same
- Patent number 4,943,471
- Issue date Jul 24, 1990
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Masakazu Uekita
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Liquid crystal device
- Patent number 4,911,958
- Issue date Mar 27, 1990
- Matsushita Electric Industrial Co., Ltd.
- Hideaki Mochizuki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Langmuir-Blodgett films of polymers having pendent C.sub.10 -C.sub....
- Patent number 4,910,293
- Issue date Mar 20, 1990
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Masakazu Uekita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycrstalline electroluminescent device with Langmuir-Blodgett film
- Patent number 4,907,043
- Issue date Mar 6, 1990
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Masakazu Uekita
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Amphiphilic polyimide precursor and process for preparing the same
- Patent number 4,897,461
- Issue date Jan 30, 1990
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Masakazu Uekita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ionic bond containing condensation polymers
- Patent number 4,868,281
- Issue date Sep 19, 1989
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Masakazu Uekita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thin film and device having the same
- Patent number 4,839,219
- Issue date Jun 13, 1989
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Masakazu Uekita
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Amphiphilic polyimide precursor containing c12-c30 hydrophobic grou...
- Patent number 4,822,853
- Issue date Apr 18, 1989
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Masakazu Uekita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for forming a film
- Patent number 4,801,420
- Issue date Jan 31, 1989
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Masakazu Uekita
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Amphiphilic diacetylene compound containing benzene ring and film p...
- Patent number 4,748,273
- Issue date May 31, 1988
- Kanegafushi Kagaku Kogyo Kabushiki Kaisha
- Kiyoshige Fukuda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for forming film
- Patent number 4,740,396
- Issue date Apr 26, 1988
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Masakazu Uekita
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Continuous process for producing reinforced resin laminates
- Patent number 4,571,279
- Issue date Feb 18, 1986
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Masayuki Oizumi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Continuous process for producing a metal clad laminate
- Patent number 4,557,784
- Issue date Dec 10, 1985
- Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- Masakazu Uekita
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
Light diffusion sheet and backlight unit using the same
- Publication number 20040105052
- Publication date Jun 3, 2004
- Masakazu Uekita
- G02 - OPTICS

Masakazu Uekita

Person

Patents Grantslast 30 patents

Light diffusion sheet and backlight unit using the same

Method for treating wastes

Waste-treating agent

Method of waste disposal

Waste-treating material

Method for manufacturing liquid crystal orientation film

Copolymeric and amphiphilic polyimide precursor, process for prepar...

Liquid crystal device

Liquid crystal display element

Patterned thin film and process for preparing the same

Multi-layer resist

Electric-electronic device including polyimide thin film

Amphiphilic anthracene derivative

Photosensitive amhilphilic high polymers and process for producing...

Amphiphilic polyimide precursor and process for preparing the same...

Copolymeric and amphiphilic polyimide precursor, process for prepar...

Copolymerized polyamic acid salts and process of producing them

Patterned thin film and process for preparing the same

Liquid crystal device

Langmuir-Blodgett films of polymers having pendent C.sub.10 -C.sub....

Polycrstalline electroluminescent device with Langmuir-Blodgett film

Amphiphilic polyimide precursor and process for preparing the same

Ionic bond containing condensation polymers

Thin film and device having the same

Amphiphilic polyimide precursor containing c12-c30 hydrophobic grou...

Process for forming a film

Amphiphilic diacetylene compound containing benzene ring and film p...

Process for forming film

Continuous process for producing reinforced resin laminates

Continuous process for producing a metal clad laminate

Patents Applicationslast 30 patents

Light diffusion sheet and backlight unit using the same