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Patents Grants
last 30 patents
Information
Patent Grant
Process for preparing an impact resistant resin
Patent number
5,298,563
Issue date
Mar 29, 1994
Mitsubishi Monsanto Chemical Company
Narito Ishiga
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Graft copolymer resin composition
Patent number
5,225,494
Issue date
Jul 6, 1993
Mitsubishi Monsanto Chemical Company
Narito Ishiga
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing rubber-modified styrene resin, and resin comp...
Patent number
5,194,491
Issue date
Mar 16, 1993
Mitsubishi Monsanto Chemical Company
Takaaki Sakita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
HEMT device with doped active layer
Patent number
5,153,682
Issue date
Oct 6, 1992
Mitsubishi Monsanto Chemical Company
Hideki Goto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing a sliding coupling by a monomer casting method
Patent number
5,114,521
Issue date
May 19, 1992
Mitsubishi Monsanto Chemical Company
Yo Isegawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Double hetero type epitaxial wafer with refractive indices
Patent number
5,103,270
Issue date
Apr 7, 1992
Mitsubishi Monsanto Chemical Company
Tadashige Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laminated film having gas barrier properties
Patent number
5,100,720
Issue date
Mar 31, 1992
Mitsubishi Monsanto Chemical Company Limited
Tsutomu Sawada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for surface treatment of N-alkyl-N'phenyl-p-phenylenediamine
Patent number
5,068,438
Issue date
Nov 26, 1991
Mitsubishi Monsanto Chemical Company
Katsumi Kobayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Easily separable laminated/perforated film for packings, and its ma...
Patent number
5,055,152
Issue date
Oct 8, 1991
Mitsubishi Monsanto Chemical Company
Hiromichi Inagaki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing semiconductor device and semiconductor device...
Patent number
5,051,376
Issue date
Sep 24, 1991
Mitsubishi Monsanto Chemical Co, Ltd.
Yutaka Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compound semiconductor device and method for surface treatment
Patent number
5,040,044
Issue date
Aug 13, 1991
Mitsubishi Monsanto Chemical Company
Masahiro Noguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for preparation of thermoplastic resin sheets
Patent number
4,997,600
Issue date
Mar 5, 1991
Mitsubishi Monsanto Chemical Company, Ltd.
Tsuguo Okumura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Epitaxial wafer
Patent number
4,946,801
Issue date
Aug 7, 1990
Mitsubishi Monsanto Chemical Co., Ltd.
Tadashige Sato
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Substrate for high-intensity led, and method of epitaxially growing...
Patent number
4,921,817
Issue date
May 1, 1990
Mitsubishi Monsanto Chemical Co.
Masahiro Noguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for producing a heat resistant resin composition
Patent number
4,916,196
Issue date
Apr 10, 1990
Mitsubishi Monsanto Chemical Company
Yuji Aoki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Optical disk substrate
Patent number
4,911,966
Issue date
Mar 27, 1990
Mitsubishi Monsanto Chemical Company
Masamitsu Murayama
G11 - INFORMATION STORAGE
Information
Patent Grant
Epitaxial substrate for high-intensity led, and method of manufactu...
Patent number
4,902,356
Issue date
Feb 20, 1990
Mitsubishi Monsanto Chemical Company
Masahiro Noguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heat and impact resistant resin composition
Patent number
4,879,343
Issue date
Nov 7, 1989
Mitsubishi Monsanto Chemical Company
Yuji Aoki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Gallium arsenide phosphide mixed crystal epitaxial wafer with a gra...
Patent number
4,865,655
Issue date
Sep 12, 1989
Mitsubishi Monsanto Chemical Co., Ltd.
Hisanori Fujita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Growth method of an organic compound single crystal and a boat used...
Patent number
4,865,682
Issue date
Sep 12, 1989
Mitsubishi Monsanto Chemical Co., Ltd.
Takeshi Okano
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for vapor-phase epitaxial growth of a single crystalline-, g...
Patent number
4,756,792
Issue date
Jul 12, 1988
Mitsubishi Monsanto Chemical Co., Ltd.
Hisanori Fujita
C30 - CRYSTAL GROWTH
Information
Patent Grant
Heat-shrinkable biaxially drawn polyamide film and process for prep...
Patent number
4,753,842
Issue date
Jun 28, 1988
Mitsubishi Monsanto Chemical Company
Tsuguo Okumura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for preventing the bulking of activated sludge
Patent number
4,732,684
Issue date
Mar 22, 1988
Mitsubishi Monsanto Chemical Company
Kiyoharu Fujino
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for preventing the bulking of activated sludge
Patent number
4,729,831
Issue date
Mar 8, 1988
Mitsubishi Monsanto Chemical Company
Kiyoharu Fujino
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Medical material and process for its production
Patent number
4,726,960
Issue date
Feb 23, 1988
Mitsubishi Monsanto Chemical Company
Tsutomu Sawada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for production of copolymer of vinyl cyanide compound and ar...
Patent number
4,713,429
Issue date
Dec 15, 1987
Mitsubishi Monsanto Chemical Company
Sadao Ikuma
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Weather and impact resistant resin composition and process for its...
Patent number
4,699,947
Issue date
Oct 13, 1987
Mitsubishi Monsanto Chemical Company
Takashi Kokubo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing biaxially drawn polyamide films
Patent number
4,698,195
Issue date
Oct 6, 1987
Mitsubishi Monsanto Chemical Co.
Tsuguo Okumura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for preparation of alkenylsuccinic anhydrides
Patent number
4,691,030
Issue date
Sep 1, 1987
Mitsubishi Monsanto Chemical Company
Kiyoharu Fujino
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Biaxially drawn laminated films prepared by sequential stretching
Patent number
4,690,792
Issue date
Sep 1, 1987
Mitsubishi Monsanto Chemical Company
Hitoshi Matsuda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73609630 - TUFREX
Serial number
73609630
Registration number
1457854
Filing date
Jul 15, 1986
MITSUBISHI MONSANTO CHEMICAL COMPANY LIMITED
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry