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Takashi NAKAMURA
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Niigata, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image generation device and head-up display
Patent number
10,446,096
Issue date
Oct 15, 2019
Nippon Seiki Co., Ltd.
Yasuhiro Yamakawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle warning device
Patent number
10,229,594
Issue date
Mar 12, 2019
Nippon Seiki Co., Ltd.
Takashi Nakamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for granulating polyamide or polyamide composition
Patent number
10,040,912
Issue date
Aug 7, 2018
Mitsubishi Gas Chemical Company, Inc.
Takafumi Oda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Xylylenediamine composition and method for producing polyamide resin
Patent number
9,951,182
Issue date
Apr 24, 2018
Mitsubishi Gas Chemical Company, Inc.
Takashi Nakamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Display device
Patent number
9,818,206
Issue date
Nov 14, 2017
Nippon Seiki Co., Ltd.
Yuki Masuya
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Xylylenediamine composition and method for producing polyamide resin
Patent number
9,783,638
Issue date
Oct 10, 2017
Mitsubishi Gas Chemical Company, Inc.
Tatsuya Tochihara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Xylylenediamine composition and method for producing polyamide resin
Patent number
9,777,115
Issue date
Oct 3, 2017
Mitsubishi Gas Chemical Company, Inc.
Takashi Nakamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Xylylene diamine composition, and method for producing polyamide resin
Patent number
9,637,594
Issue date
May 2, 2017
Mitsubishi Gas Chemical Company, Inc.
Tatsuya Tochihara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Xylylenediamine composition, and method for producing polyamide resin
Patent number
9,562,144
Issue date
Feb 7, 2017
Mitsubishi Gas Chemical Company, Inc.
Tatsuya Tochihara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photoresist stripping agent composition
Patent number
8,455,419
Issue date
Jun 4, 2013
Mitsubishi Gas Chemical Company, Inc.
Toshihiro Nomura
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Patents Applications
last 30 patents
Information
Patent Application
IMAGE GENERATION DEVICE AND HEAD-UP DISPLAY
Publication number
20180197493
Publication date
Jul 12, 2018
NIPPON SEIKI CO., LTD.
Yasuhiro YAMAKAWA
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20170084056
Publication date
Mar 23, 2017
NIPPON SEIKI CO., LTD.
Yuki MASUYA
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE WARNING DEVICE
Publication number
20170084176
Publication date
Mar 23, 2017
NIPPON SEIKI CO., LTD.
Takashi NAKAMURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR GRANULATING POLYAMIDE OR POLYAMIDE COMPOSITION
Publication number
20160347915
Publication date
Dec 1, 2016
Mitsubishi Gas Chemical Company, Inc.
Takafumi ODA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
XYLYLENEDIAMINE COMPOSITION AND METHOD FOR PRODUCING POLYAMIDE RESIN
Publication number
20160304670
Publication date
Oct 20, 2016
Mitsubishi Gas Chemical Company, Inc.
Takashi NAKAMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
XYLYLENEDIAMINE COMPOSITION AND METHOD FOR PRODUCING POLYAMIDE RESIN
Publication number
20160304672
Publication date
Oct 20, 2016
Mitsubishi Gas Chemical Company, Inc.
Takashi NAKAMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
XYLYLENE DIAMINE COMPOSITION, AND METHOD FOR PRODUCING POLYAMIDE RESIN
Publication number
20160304671
Publication date
Oct 20, 2016
MITSUBISHI GAS CHEMICAL COMPANY, INC
Tatsuya TOCHIHARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
XYLYLENEDIAMINE COMPOSITION AND METHOD FOR PRODUCING POLYAMIDE RESIN
Publication number
20160257784
Publication date
Sep 8, 2016
MITSUBISHI GAS CHEMICAL COMPANY, INC
Tatsuya TOCHIHARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
XYLYLENEDIAMINE COMPOSITION, AND METHOD FOR PRODUCING POLYAMIDE RESIN
Publication number
20160039993
Publication date
Feb 11, 2016
Mitsubishi Gas Chemical Company, Inc.
Tatsuya Tochihara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PHOTORESIST STRIPPING AGENT COMPOSITION
Publication number
20120149622
Publication date
Jun 14, 2012
Mitsubishi Gas Chemical Company, Inc.
Toshihiro NOMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY