Tsutomu Nakamura

Person

Iwakuni-shi, Yamaguchi-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for isolating nucleic acid, nucleic acid isolation kit, and...
- Patent number 12,264,311
- Issue date Apr 1, 2025
- Sekisui Chemical Co., Ltd.
- Takamasa Kouno
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Chip and fluid-merging method
- Patent number 12,241,907
- Issue date Mar 4, 2025
- Sekisui Chemical Co., Ltd.
- Kazuhiko Imamura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Measurement tool for collecting bodily samples with improved measur...
- Patent number 11,940,458
- Issue date Mar 26, 2024
- Sekisui Chemical Co., Ltd.
- Tsutomu Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Micro-fluid chip
- Patent number 11,291,993
- Issue date Apr 5, 2022
- Sekisui Chemical Co., Ltd.
- Kazuhiko Imamura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Rare earth metal-based permanent magnet
- Patent number 9,287,027
- Issue date Mar 15, 2016
- Hitachi Metals, Ltd.
- Yukimitsu Miyao
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Polymetaphenylene isophthalamide-based polymer porous film, process...
- Patent number 7,407,702
- Issue date Aug 5, 2008
- Teijin Limited
- Takao Ohno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide film and process for producing the same
- Patent number 6,797,801
- Issue date Sep 28, 2004
- Teijin Limited
- Jiro Sadanobu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing meta-type wholly aromatic polyamide filaments
- Patent number 6,569,366
- Issue date May 27, 2003
- Teijin Limited
- Kiyotsuna Toyohara
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Pile fabric
- Patent number 6,537,640
- Issue date Mar 25, 2003
- Teijin Limited
- Tsutomu Nakamura
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Process and apparatus for producing a laminate for electronic parts
- Patent number 6,428,644
- Issue date Aug 6, 2002
- Teijin Limited
- Takao Ohno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pitch-based carbon fiber and process for preparation thereof
- Patent number 5,047,292
- Issue date Sep 10, 1991
- Teijin Limited
- Jiro Sadanobu
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for preparation of high-performance grade carbon fibers
- Patent number 4,840,762
- Issue date Jun 20, 1989
- Teijin Ltd.
- Toru Sawaki
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Dimensionally stable poly-m-phenylene isophthalamide film
- Patent number 4,539,393
- Issue date Sep 3, 1985
- Teijin Limited
- Yorikazu Tamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Papery product
- Patent number 4,398,995
- Issue date Aug 16, 1983
- Teijin Limited
- Hideharu Sasaki
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Process for preparing a cyclic amide polar solvent composition
- Patent number 4,389,521
- Issue date Jun 21, 1983
- Teijin Limited
- Keizo Shimada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing wholly aromatic polyamide shaped articles
- Patent number 4,342,715
- Issue date Aug 3, 1982
- Teijin Limited
- Keizo Shimada
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Core-in-sheath type aromatic polyamide fiber and process for produc...
- Patent number 4,309,476
- Issue date Jan 5, 1982
- Teijin Limited
- Tsutomu Nakamura
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Aromatic polyamide composition
- Patent number 4,278,779
- Issue date Jul 14, 1981
- Yasuo Nakagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Wholly aromatic polyamide blend composition
- Patent number 4,245,066
- Issue date Jan 13, 1981
- Teijin Limited
- Yasuo Nakagawa
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process and apparatus for crimping filament yarn
- Patent number 4,188,691
- Issue date Feb 19, 1980
- Teijin Limited
- Mitsuo Matsumoto
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING

Patents Applicationslast 30 patents

Information Patent Application
LIQUID SUPPLY METHOD AND INSPECTION CHIP
- Publication number 20220226823
- Publication date Jul 21, 2022
- Sekisui Chemical Co., Ltd.
- Takamasa KOUNO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHIP AND FLUID-MERGING METHOD
- Publication number 20220196693
- Publication date Jun 23, 2022
- Sekisui Chemical Co., Ltd
- Kazuhiko IMAMURA
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR ISOLATING NUCLEIC ACID, NUCLEIC ACID ISOLATION KIT, AND...
- Publication number 20220090048
- Publication date Mar 24, 2022
- Sekisui Chemical Co., Ltd.
- Takamasa KOUNO
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
MEASUREMENT TOOL AND LIQUID FEEDING METHOD
- Publication number 20210263059
- Publication date Aug 26, 2021
- Sekisui Chemical Co., Ltd
- Tsutomu NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
MICRO-FLUID CHIP
- Publication number 20200276581
- Publication date Sep 3, 2020
- Sekisui Chemical Co., Ltd.
- Kazuhiko Imamura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RARE EARTH METAL-BASED PERMANENT MAGNET
- Publication number 20110037549
- Publication date Feb 17, 2011
- Hitachi Metals, Ltd.
- Yukimitsu Miyao
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Laminate
- Publication number 20070148480
- Publication date Jun 28, 2007
- Toyoaki Ishiwata
- B32 - LAYERED PRODUCTS
Information Patent Application
Polyimide film and process for its production
- Publication number 20070100127
- Publication date May 3, 2007
- TEIJIN LIMITED
- Toyoaki Ishiwata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Adhesive sheet and layered product
- Publication number 20060134407
- Publication date Jun 22, 2006
- Takashi Yoshitomi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Polymetaphenylene isophthalamide-based polymer porous film, process...
- Publication number 20040161598
- Publication date Aug 19, 2004
- TEIJIN LIMITED
- Takao Ohno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyimide film and process for producing the same
- Publication number 20030109669
- Publication date Jun 12, 2003
- Jiro Sadanobu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Tsutomu Nakamura

Person

Patents Grantslast 30 patents

Method for isolating nucleic acid, nucleic acid isolation kit, and...

Chip and fluid-merging method

Measurement tool for collecting bodily samples with improved measur...

Micro-fluid chip

Rare earth metal-based permanent magnet

Polymetaphenylene isophthalamide-based polymer porous film, process...

Polyimide film and process for producing the same

Process for producing meta-type wholly aromatic polyamide filaments

Pile fabric

Process and apparatus for producing a laminate for electronic parts

Pitch-based carbon fiber and process for preparation thereof

Process for preparation of high-performance grade carbon fibers

Dimensionally stable poly-m-phenylene isophthalamide film

Papery product

Process for preparing a cyclic amide polar solvent composition

Process for preparing wholly aromatic polyamide shaped articles

Core-in-sheath type aromatic polyamide fiber and process for produc...

Aromatic polyamide composition

Wholly aromatic polyamide blend composition

Process and apparatus for crimping filament yarn

Patents Applicationslast 30 patents

LIQUID SUPPLY METHOD AND INSPECTION CHIP

CHIP AND FLUID-MERGING METHOD

METHOD FOR ISOLATING NUCLEIC ACID, NUCLEIC ACID ISOLATION KIT, AND...

MEASUREMENT TOOL AND LIQUID FEEDING METHOD

MICRO-FLUID CHIP

RARE EARTH METAL-BASED PERMANENT MAGNET

Laminate

Polyimide film and process for its production

Adhesive sheet and layered product

Polymetaphenylene isophthalamide-based polymer porous film, process...

Polyimide film and process for producing the same