Yojiro Yamamoto

Follow

Person

Yokkaichi-city, Mie pref., 510, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Suppressing staining of coating baking ovens
- Patent number 6,372,295
- Issue date Apr 16, 2002
- Yoshikazu Kobayashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for preparation of high molecular weight epoxy resin
- Patent number 6,107,419
- Issue date Aug 22, 2000
- Shell Oil Company
- Yoshikazu Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified epoxy resin modified epoxy resin composition and a process...
- Patent number 6,071,991
- Issue date Jun 6, 2000
- Shell Oil Company
- Yoshikazu Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Powder coating of epoxy resin and epoxidized polydiene block polymer
- Patent number 5,969,043
- Issue date Oct 19, 1999
- Shell Oil Company
- Riichiro Maruta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Novel .alpha.-glycol resin composition and process for its preparation
- Patent number 4,215,210
- Issue date Jul 29, 1980
- Mitsubishi Petrochemical Company Limited
- Kiyoaki Okayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...