Etsuo INOUE

Follow

Person

Tochigi, JP

People

Patents Applicationslast 30 patents

Information Patent Application
HEAT TREATMENT MEMBER AND HEAT TREATMENT STRUCTURE
- Publication number 20220252348
- Publication date Aug 11, 2022
- NIKKO KINZOKU CO., LTD.
- Etsuo INOUE
- C21 - METALLURGY OF IRON
Information Patent Application
HEAT-TREATMENT TRAY MEMBER AND HEAT-TREATMENT STACKED STRUCTURE
- Publication number 20210172045
- Publication date Jun 10, 2021
- NIKKO KINZOKU CO., LTD.
- Etsuo INOUE
- C21 - METALLURGY OF IRON