Takezo Sano

Person

Takatsuki, JA

People

Patents Grantslast 30 patents

Information Patent Grant
Filters for the selective collection of metallic ions
- Patent number 4,092,250
- Issue date May 30, 1978
- Sumitomo Chemical Company, Limited
- Takezo Sano
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Cation exchanger
- Patent number 4,089,816
- Issue date May 16, 1978
- Sumitomo Chemical Company, Limited
- Takezo Sano
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Method for manufacturing phosphorylated cellulose ester membranes f...
- Patent number 4,083,904
- Issue date Apr 11, 1978
- Sumitomo Chemical Company, Limited
- Takezo Sano
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Rapid analysis of trace components contained in a liquid
- Patent number 4,080,171
- Issue date Mar 21, 1978
- Sumitomo Chemical Company, Limited
- Takezo Sano
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Original plate for producing matrix
- Patent number 4,079,159
- Issue date Mar 14, 1978
- Sumitomo Chemical Company, Limited
- Takezo Sano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for preparing novel thin films
- Patent number 4,056,456
- Issue date Nov 1, 1977
- Sumitomo Chemical Company, Limited
- Takezo Sano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing membranes for separation of substances
- Patent number 4,046,843
- Issue date Sep 6, 1977
- Sumitomo Chemical Company, Limited
- Takezo Sano
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for manufacturing novel cation exchangers
- Patent number 3,997,644
- Issue date Dec 14, 1976
- Sumitomo Chemical Company, Limited
- Takezo Sano
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method of manufacturing a semipermeable membrane from a water-solub...
- Patent number 3,992,495
- Issue date Nov 16, 1976
- Sumitomo Chemical Company, Limited
- Takezo Sano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rapid analysis of cation contained in liquid
- Patent number 3,967,932
- Issue date Jul 6, 1976
- Sumitomo Chemical Company, Limited
- Takezo Sano
- G01 - MEASURING TESTING
Information Patent Grant
Phosphorylated cellulose ester membrane for use in separation or co...
- Patent number 3,962,212
- Issue date Jun 8, 1976
- Sumitomo Chemical Company, Limited
- Takezo Sano
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Photosensitive resin composition containing pullulan or esters thereof
- Patent number 3,960,685
- Issue date Jun 1, 1976
- Sumitomo Chemical Company, Limited
- Takezo Sano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Takezo Sano

Person

Patents Grantslast 30 patents

Filters for the selective collection of metallic ions

Cation exchanger

Method for manufacturing phosphorylated cellulose ester membranes f...

Rapid analysis of trace components contained in a liquid

Original plate for producing matrix

Process for preparing novel thin films

Process for preparing membranes for separation of substances

Method for manufacturing novel cation exchangers

Method of manufacturing a semipermeable membrane from a water-solub...

Rapid analysis of cation contained in liquid

Phosphorylated cellulose ester membrane for use in separation or co...

Photosensitive resin composition containing pullulan or esters thereof