EI

Etsuo Ishitsuka

JI Japan Atomic Energy Research Institute: 1 patents #188 of 609Top 35%
NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
📍 Ibaraki, JP: #4,343 of 6,779 inventorsTop 65%
Overall (All Time): #3,661,626 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5958105 Process for preparing metallic beryllium pebbles Hiroshi Kawamura, Naoki Sakamoto, Kiyotoshi Nishida 1999-09-28