Yoshinobu Ohnuma

Person

Yokkaichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Composition of epoxy resin and triazine-formaldehyde-phenol resin
- Patent number 6,515,047
- Issue date Feb 4, 2003
- Resolution Performance Products
- Takao Fukuzawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High molecular weight epoxy resin and resinous composition for prin...
- Patent number 6,451,878
- Issue date Sep 17, 2002
- Resolution Performance Products, LLC
- Takao Fukuzawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrogenated diglycidyl ethers of bipheny-4,4′-diol
- Patent number 6,232,411
- Issue date May 15, 2001
- Mitsubishi Chemical Co.
- Yoshinori Hara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Epoxy resin composition
- Patent number 6,084,039
- Issue date Jul 4, 2000
- Shell Oil Company
- Mareki Miura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Epoxy resin composition
- Patent number 6,060,611
- Issue date May 9, 2000
- Mitsubishi Chemical Corp.
- Yoshinori Hara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyphenol composition and method of producing the same
- Patent number 6,015,873
- Issue date Jan 18, 2000
- Shell Oil Company
- Mareki Miura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Epoxy resin composition
- Patent number 5,900,468
- Issue date May 4, 1999
- Shell Oil Company
- Mareki Miura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyepoxy composition containing trisepoxide
- Patent number 5,880,246
- Issue date Mar 9, 1999
- Shell Oil Company
- Mareki Miura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing adduct of imidazole-isocyanuric acid
- Patent number 5,869,664
- Issue date Feb 9, 1999
- Shell Oil Company
- Mareki Miura
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Thermosetting resin composition
- Publication number 20010031851
- Publication date Oct 18, 2001
- Takao Fukuzawa
- H01 - BASIC ELECTRIC ELEMENTS

Yoshinobu Ohnuma

Person

Patents Grantslast 30 patents

Composition of epoxy resin and triazine-formaldehyde-phenol resin

High molecular weight epoxy resin and resinous composition for prin...

Hydrogenated diglycidyl ethers of bipheny-4,4&#x02032;-diol

Epoxy resin composition

Epoxy resin composition

Polyphenol composition and method of producing the same

Epoxy resin composition

Polyepoxy composition containing trisepoxide

Process for preparing adduct of imidazole-isocyanuric acid

Patents Applicationslast 30 patents

Thermosetting resin composition

Hydrogenated diglycidyl ethers of bipheny-4,4′-diol