Asahi Kasei Kogyo Kabushiki Kaisha

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Tokyo, JA

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Patents Grantslast 30 patents

Information Patent Grant
Diacylnucleosides and process for preparing the same
- Patent number 4,097,665
- Issue date Jun 27, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Torao Ishida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Non-silver salt type photosensitive composition
- Patent number 4,094,676
- Issue date Jun 13, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Hiroshi Takano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Production of porous polymers
- Patent number 4,093,570
- Issue date Jun 6, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Tetsuya Miyake
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for production of perfluorocarbon type cation exchange memb...
- Patent number 4,093,568
- Issue date Jun 6, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Maomi Seko
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Ion exchange apparatus for uranium technology
- Patent number 4,092,398
- Issue date May 30, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Tetsuya Miyake
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for concentrating aqueous caustic alkali solution
- Patent number 4,090,932
- Issue date May 23, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Akira Kazihara
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
5-Fluorouracil derivatives
- Patent number 4,088,646
- Issue date May 9, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Torao Ishida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for producing a photopolymer plate having rel...
- Patent number 4,087,182
- Issue date May 2, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Hiroaki Aiba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polyamide composition
- Patent number 4,086,295
- Issue date Apr 25, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Taketoshi Mori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cytidine nucleotide derivatives
- Patent number 4,086,417
- Issue date Apr 25, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Torao Ishida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solid-fluid contacting process
- Patent number 4,085,042
- Issue date Apr 18, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Teruyuki Misumi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for spinning modified synthetic fibers
- Patent number 4,085,174
- Issue date Apr 18, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Tatsuo Ishikawa
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Polyamide prepared in the presence of sulfopolyester
- Patent number 4,083,894
- Issue date Apr 11, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Tetsuhiro Kusunose
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Apparatus for treating ascites
- Patent number 4,083,786
- Issue date Apr 11, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Nobuaki Tsuda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Elimination of nitrogen oxides from exhaust gases with nitriles
- Patent number 4,080,425
- Issue date Mar 21, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Tetsuo Tanaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparing 7-aminocephalosporanic acid derivatives
- Patent number 4,079,180
- Issue date Mar 14, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Nobuyuki Suzuki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Non-woven fabric defect detecting device
- Patent number 4,075,498
- Issue date Feb 21, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Kaoru Takasuka
- G01 - MEASURING TESTING
Information Patent Grant
Dialysis unit and dialysis apparatus employing the dialysis unit
- Patent number 4,075,100
- Issue date Feb 21, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Tadaaki Furuta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Powder coating composition
- Patent number 4,073,775
- Issue date Feb 14, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Shunji Matsuo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Anti-corrosive agent for metals
- Patent number 4,073,618
- Issue date Feb 14, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Tsunesuke Doi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Reinforced ion-exchange membrane
- Patent number 4,072,793
- Issue date Feb 7, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Itaru Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for treating waste water
- Patent number 4,070,281
- Issue date Jan 24, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Yoshiaki Tagashira
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Extracting foods with a dimethyl ether-water mixture
- Patent number 4,069,351
- Issue date Jan 17, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Nobumitsu Yano
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Semipermeable composite membranes
- Patent number 4,061,821
- Issue date Dec 6, 1977
- Asahi Kasei Kogyo Kabushiki Kaisha
- Fusakazu Hayano
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Two step type pressurized injector
- Patent number 4,059,107
- Issue date Nov 22, 1977
- Asahi Kasei Kogyo Kabushiki Kaisha
- Norio Iriguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
N.sup.4 Acyl-1-arabinofuranosylcytosine-5'-esters
- Patent number 4,055,716
- Issue date Oct 25, 1977
- Asahi Kasei Kogyo Kabushiki Kaisha
- Torao Ishida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the removal of aflatoxin from cereals, oil seeds and fee...
- Patent number 4,055,674
- Issue date Oct 25, 1977
- Asahi Kasei Kogyo Kabushiki Kaisha
- Nobumitsu Yano
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Resin composition
- Patent number 4,051,096
- Issue date Sep 27, 1977
- Asahi Kasei Kogyo Kabushiki Kaisha
- Toshinori Koseki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Separation of uranium isotopes by accelerated isotope exchange reac...
- Patent number 4,049,769
- Issue date Sep 20, 1977
- Asahi Kasei Kogyo Kabushiki Kaisha
- Maomi Seko
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Cyclic adenosine monophosphate 8-substituted derivatives
- Patent number 4,048,307
- Issue date Sep 13, 1977
- Asahi Kasei Kogyo Kabushiki Kaisha
- Takeshi Yokota
- C07 - ORGANIC CHEMISTRY

Asahi Kasei Kogyo Kabushiki Kaisha

Organization

Patents Grantslast 30 patents

Diacylnucleosides and process for preparing the same

Non-silver salt type photosensitive composition

Production of porous polymers

Process for production of perfluorocarbon type cation exchange memb...

Ion exchange apparatus for uranium technology

Method for concentrating aqueous caustic alkali solution

5-Fluorouracil derivatives

Process and apparatus for producing a photopolymer plate having rel...

Polyamide composition

Cytidine nucleotide derivatives

Solid-fluid contacting process

Process for spinning modified synthetic fibers

Polyamide prepared in the presence of sulfopolyester

Apparatus for treating ascites

Elimination of nitrogen oxides from exhaust gases with nitriles

Process for preparing 7-aminocephalosporanic acid derivatives

Non-woven fabric defect detecting device

Dialysis unit and dialysis apparatus employing the dialysis unit

Powder coating composition

Anti-corrosive agent for metals

Reinforced ion-exchange membrane

Method for treating waste water

Extracting foods with a dimethyl ether-water mixture

Semipermeable composite membranes

Two step type pressurized injector

N.sup.4 Acyl-1-arabinofuranosylcytosine-5'-esters

Method for the removal of aflatoxin from cereals, oil seeds and fee...

Resin composition

Separation of uranium isotopes by accelerated isotope exchange reac...

Cyclic adenosine monophosphate 8-substituted derivatives