Tsutomu Yoshida

Follow

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing carbamates and method for producing isocyanates
- Patent number 7,122,697
- Issue date Oct 17, 2006
- Mitsui Takeda Chemicals, Inc.
- Tsutomu Yoshida
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for producing carbamates and method for producing isocyanates
- Publication number 20030125579
- Publication date Jul 3, 2003
- Tsutomu Yoshida
- C07 - ORGANIC CHEMISTRY