Wataru Shirato

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for adsorbing and separating heavy metal elements by using a...
- Patent number 5,626,765
- Issue date May 6, 1997
- Mitsubishi Nuclear Fuel Company, Ltd.
- Wataru Shirato
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for adsorbing and separating heavy metal elements by using a...
- Patent number 5,460,791
- Issue date Oct 24, 1995
- Mitsubishi Nuclear Fuel Company, Ltd.
- Wataru Shirato
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of preparing metal element adsorbent and method of adsorbing...
- Patent number 5,320,664
- Issue date Jun 14, 1994
- Mitsubishi Nuclear Fuel Company, Ltd.
- Wataru Shirato
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of preparing insoluble hydrolysable tannin and method of tre...
- Patent number 5,300,677
- Issue date Apr 5, 1994
- Mitsubishi Nuclear Fuel Company Ltd.
- Wataru Shirato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing insoluble hydrolysable tannin and method of tre...
- Patent number 5,296,629
- Issue date Mar 22, 1994
- Mitsubishi Nuclear Fuel Company, Ltd.
- Wataru Shirato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for treating organic phosphoric acids
- Patent number 5,276,251
- Issue date Jan 4, 1994
- Mitsubishi Nuclear Fuel Co.
- Yoshinobu Kamei
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of preparing insoluble hydrolysable tannin and method of tre...
- Patent number 5,274,169
- Issue date Dec 28, 1993
- Mitsubishi Nuclear Fuel Company, Ltd.
- Wataru Shirato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Insoluble tannin preparation process, waste treatment process emplo...
- Patent number 5,158,711
- Issue date Oct 27, 1992
- Mitsubishi Nuclear Fuel Co.
- Wataru Shirato
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Waste treatment process for alkaline waste liquid
- Patent number 5,104,549
- Issue date Apr 14, 1992
- Mitsubishi Nuclear Fuel Co.
- Yoshinobu Kamei
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Wataru Shirato

Person

Patents Grantslast 30 patents

Method for adsorbing and separating heavy metal elements by using a...

Method for adsorbing and separating heavy metal elements by using a...

Method of preparing metal element adsorbent and method of adsorbing...

Method of preparing insoluble hydrolysable tannin and method of tre...

Method of preparing insoluble hydrolysable tannin and method of tre...

Process for treating organic phosphoric acids

Method of preparing insoluble hydrolysable tannin and method of tre...

Insoluble tannin preparation process, waste treatment process emplo...

Waste treatment process for alkaline waste liquid