Takao Migaki

Follow

Person

Okayama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Composite hollow fiber type separation membranes processes for the...
- Patent number 4,938,778
- Issue date Jul 3, 1990
- Kuraray Co., Ltd.
- Shuzo Ohyabu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluid treating apparatus and method of using it
- Patent number 4,911,846
- Issue date Mar 27, 1990
- Kuraray Co., Ltd.
- Hiroyuki Akasu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Composite hollow fiber-type separation membranes, processes for the...
- Patent number 4,664,669
- Issue date May 12, 1987
- Kuraray Co. Ltd.
- Shuzo Ohyabu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL