Akio Nishida

Follow

Person

Ube, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for producing high purity magnesium oxide fin...
- Patent number 4,786,490
- Issue date Nov 22, 1988
- Ube Industries, Ltd.
- Kozaburo Yoshida
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing metal oxide particles having a very small and...
- Patent number 4,721,610
- Issue date Jan 26, 1988
- UBE Industries, Ltd.
- Kozaburo Yoshida
- B82 - NANO-TECHNOLOGY