KO

Kiyoshi Ozeki

DJ Doryokuro Kakunenryo Kaihatsu Jigyodan: 1 patents #104 of 393Top 30%
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Patent #TitleCo-InventorsDate
4695730 Local radiation exposure alarm apparatus Kimio Noda, Hiroaki Furukawa, Katsunori Watai 1987-09-22