Seikichi Tanno

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Aqueous absorptive polymer-containing resin composition-producing m...
- Patent number 8,461,454
- Issue date Jun 11, 2013
- Hitachi Cable, Ltd.
- Yoshihisa Kato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous absorptive polymer-containing resin composition-producing m...
- Patent number 8,129,439
- Issue date Mar 6, 2012
- Hitachi Cable, Ltd.
- Yoshihisa Kato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heat-resisting plastic optical fiber and manufacturing method thereof
- Patent number 7,515,809
- Issue date Apr 7, 2009
- Hitachi Cable Ltd.
- Seikichi Tanno
- G02 - OPTICS
Information Patent Grant
Photosensitive element for preparing a phosphor pattern
- Patent number 6,416,931
- Issue date Jul 9, 2002
- Hitachi Chemical Co., Ltd.
- Takeshi Nojiri
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
FLUORESCENT PATTERN, PROCESS FOR PREPARING THE SAME, ORGANIC ALKALI...
- Patent number 6,358,663
- Issue date Mar 19, 2002
- Hitachi Chemical Co., Ltd.
- Naoki Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phosphor pattern, processes for preparing the same and photosensiti...
- Patent number 6,329,111
- Issue date Dec 11, 2001
- Hitachi Chemical Company
- Takeshi Nojiri
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive resin composition, photosensitive film and process f...
- Patent number 6,248,501
- Issue date Jun 19, 2001
- Hitachi Chemical Co., Ltd.
- Hiroyuki Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fluorescent pattern, process for preparing the same, organic alkali...
- Patent number 6,232,024
- Issue date May 15, 2001
- Hitachi Chemical Co., Ltd.
- Naoki Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for preparing phosphor pattern, phosphor pattern prepared t...
- Patent number 6,194,826
- Issue date Feb 27, 2001
- Hitachi Chemical Co., Ltd.
- Kazuya Satou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photosensitive resin composition, photosensitive film and process f...
- Patent number 6,077,647
- Issue date Jun 20, 2000
- Hitachi Chemical Co., Ltd.
- Hiroyuki Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive resin composition, photosensitive film and process f...
- Patent number 5,858,616
- Issue date Jan 12, 1999
- Hitachi Chemical Company, Ltd.
- Hiroyuki Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Plastic optical fibers from polymers derived from metallic salts of...
- Patent number 5,113,477
- Issue date May 12, 1992
- Hitachi, Ltd.
- Shuji Eguchi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Laminar structure comprising organic material and inorganic material
- Patent number 5,084,355
- Issue date Jan 28, 1992
- Hitachi, Ltd.
- Shigeru Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical part including integral combination of optical fiber and li...
- Patent number 4,946,242
- Issue date Aug 7, 1990
- Hitachi, Ltd.
- Seikichi Tanno
- G02 - OPTICS
Information Patent Grant
Method of molding a resinous optical transmitting element
- Patent number 4,873,030
- Issue date Oct 10, 1989
- Hitachi, Ltd.
- Noriaki Taketani
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mechanical part mounting chassis with integrated circuit
- Patent number 4,810,048
- Issue date Mar 7, 1989
- Hitachi, Ltd.
- Hideki Asano
- G02 - OPTICS
Information Patent Grant
Power controlling apparatus using friction material
- Patent number 4,523,668
- Issue date Jun 18, 1985
- Hitachi, Ltd.
- Takao Uematsu
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Liquid crystal display device
- Patent number 4,505,546
- Issue date Mar 19, 1985
- Hitachi, Ltd.
- Takao Umeda
- G02 - OPTICS
Information Patent Grant
Moistureproof insulating coating composition for packing circuit bo...
- Patent number 4,490,496
- Issue date Dec 25, 1984
- Hitachi Chemical Co., Ltd.
- Iwao Maekawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Homogeneous alignment layer for liquid crystal display device
- Patent number 4,469,409
- Issue date Sep 4, 1984
- Hitachi, Ltd.
- Fumio Nakano
- G02 - OPTICS
Information Patent Grant
Method of manufacturing color picture tubes
- Patent number 4,284,662
- Issue date Aug 18, 1981
- Hitachi, Ltd.
- Osamu Matsuzaki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
AQUEOUS ABSORPTIVE POLYMER-CONTAINING RESIN COMPOSITION-PRODUCING M...
- Publication number 20120111600
- Publication date May 10, 2012
- Hitachi Cable, Ltd.
- Yoshihisa Kato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AQUEOUS ABSORPTIVE POLYMER-CONTAINING RESIN COMPOSITION-PRODUCING M...
- Publication number 20100206605
- Publication date Aug 19, 2010
- Hitachi Cable, Ltd.
- Yoshihisa Kato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HEAT-RESISTING PLASTIC OPTICAL FIBER AND MANUFACTURING METHOD THEREOF
- Publication number 20080205836
- Publication date Aug 28, 2008
- Seikichi TANNO
- G02 - OPTICS
Information Patent Application
Phosphor pattern, processes for preparing the same and photosensiti...
- Publication number 20030090193
- Publication date May 15, 2003
- Takeshi Nojiri
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fluorescent pattern, process for preparing the same, organic alkali...
- Publication number 20020037478
- Publication date Mar 28, 2002
- Naoki Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Phosphor pattern, processes for preparing the same and photosensiti...
- Publication number 20020018946
- Publication date Feb 14, 2002
- Takeshi Nojiri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fluorescent pattern, process for preparing the same, organic alkali...
- Publication number 20010002302
- Publication date May 31, 2001
- Naoki Kimura
- H01 - BASIC ELECTRIC ELEMENTS

Seikichi Tanno

Person

Patents Grantslast 30 patents

Aqueous absorptive polymer-containing resin composition-producing m...

Aqueous absorptive polymer-containing resin composition-producing m...

Heat-resisting plastic optical fiber and manufacturing method thereof

Photosensitive element for preparing a phosphor pattern

FLUORESCENT PATTERN, PROCESS FOR PREPARING THE SAME, ORGANIC ALKALI...

Phosphor pattern, processes for preparing the same and photosensiti...

Photosensitive resin composition, photosensitive film and process f...

Fluorescent pattern, process for preparing the same, organic alkali...

Process for preparing phosphor pattern, phosphor pattern prepared t...

Photosensitive resin composition, photosensitive film and process f...

Photosensitive resin composition, photosensitive film and process f...

Plastic optical fibers from polymers derived from metallic salts of...

Laminar structure comprising organic material and inorganic material

Optical part including integral combination of optical fiber and li...

Method of molding a resinous optical transmitting element

Mechanical part mounting chassis with integrated circuit

Power controlling apparatus using friction material

Liquid crystal display device

Moistureproof insulating coating composition for packing circuit bo...

Homogeneous alignment layer for liquid crystal display device

Method of manufacturing color picture tubes

Patents Applicationslast 30 patents

AQUEOUS ABSORPTIVE POLYMER-CONTAINING RESIN COMPOSITION-PRODUCING M...

AQUEOUS ABSORPTIVE POLYMER-CONTAINING RESIN COMPOSITION-PRODUCING M...

HEAT-RESISTING PLASTIC OPTICAL FIBER AND MANUFACTURING METHOD THEREOF

Phosphor pattern, processes for preparing the same and photosensiti...

Fluorescent pattern, process for preparing the same, organic alkali...

Phosphor pattern, processes for preparing the same and photosensiti...

Fluorescent pattern, process for preparing the same, organic alkali...