Hitoshi Miyazaki

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Katsuta, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of stabilized operation of acid digestion kettle of tantalum
- Patent number 4,587,098
- Issue date May 6, 1986
- Doryokuro Kakunenryo Kaihatsu Jigyodan
- Katsuyuki Ohtsuka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Heat treating apparatus using microwaves
- Patent number 4,565,670
- Issue date Jan 21, 1986
- Doryokuro Kakunenryo Kaihatsu Jigyodan
- Hitoshi Miyazaki
- F26 - DRYING