Fumio Fujita

Person

Osaka, JA

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing a .gamma.-lactone
- Patent number 4,083,855
- Issue date Apr 11, 1978
- Sumitomo Chemical Company, Limited
- Nobushige Itaya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymer composition of ethylenic compounds and pullulan
- Patent number 4,029,616
- Issue date Jun 14, 1977
- Sumitomo Chemical Company, Limited
- Seizo Nakashio
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for water-insolubilization of molded pullulan
- Patent number 4,029,886
- Issue date Jun 14, 1977
- Sumitomo Chemical Company, Limited
- Seizo Nakashio
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multilayered molded plastics of pullulan and polymers, paper or alu...
- Patent number 3,997,703
- Issue date Dec 14, 1976
- Sumitomo Chemical Company, Limited
- Seizo Nakashio
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Molded pullulan type resins coated with thermosetting resin films
- Patent number 3,993,840
- Issue date Nov 23, 1976
- Sumitomo Chemical Company, Limited
- Kozo Tsuji
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Novel cosmetics containing pullulan
- Patent number 3,972,997
- Issue date Aug 3, 1976
- Sumitomo Chemical Company, Limited
- Seizo Nakashio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Paper coating material containing pullulan
- Patent number 3,932,192
- Issue date Jan 13, 1976
- Sumitomo Chemical Company, Limited
- Seizo Nakashio
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Fumio Fujita

Person

Patents Grantslast 30 patents

Method for producing a .gamma.-lactone

Polymer composition of ethylenic compounds and pullulan

Process for water-insolubilization of molded pullulan

Multilayered molded plastics of pullulan and polymers, paper or alu...

Molded pullulan type resins coated with thermosetting resin films

Novel cosmetics containing pullulan

Paper coating material containing pullulan