Nikki Chemical Co., Ltd.

Organization

Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ultraviolet-cutoff material and process for preparing the same
- Patent number 6,146,763
- Issue date Nov 14, 2000
- Nikki Chemical Co., Ltd.
- Yasuhiro Matsuda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing polymeric electrolyte complex and ion-exchang...
- Patent number 5,648,400
- Issue date Jul 15, 1997
- Japan Atomic Energy Research Inst.
- Takanobu Sugo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for preparation of dialkylnaphthalenes and catalyst for the...
- Patent number 4,950,832
- Issue date Aug 21, 1990
- Nikki Chemical Co., Ltd.
- Mitsuo Kojima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for production of ethylene from ethanol
- Patent number 4,302,357
- Issue date Nov 24, 1981
- Nikki Chemical Co., Ltd.
- Mitsuo Kojima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Low-temperature steam reforming process for hydrocarbons
- Patent number 4,000,987
- Issue date Jan 4, 1977
- Japan Gasoline Co., Ltd.
- Akio Okagami
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Low-temperature steam reforming process for hydrocarbons
- Patent number 4,000,988
- Issue date Jan 4, 1977
- Japan Gasoline Co., Ltd.
- Kunihiko Uemoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Low temperature steam reforming process for hydrocarbons
- Patent number 3,992,166
- Issue date Nov 16, 1976
- Japan Gasoline Co., Ltd.
- Akio Okagami
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Nikki Chemical Co., Ltd.

Organization

Patents Grantslast 30 patents

Ultraviolet-cutoff material and process for preparing the same

Process for producing polymeric electrolyte complex and ion-exchang...

Method for preparation of dialkylnaphthalenes and catalyst for the...

Catalyst for production of ethylene from ethanol

Low-temperature steam reforming process for hydrocarbons

Low-temperature steam reforming process for hydrocarbons

Low temperature steam reforming process for hydrocarbons

Patents Applicationslast 30 patents

Trademarklast 30 trademarks