YK

Yasuhiro Katoh

Sumitomo Electric Industries: 1 patents #611 of 1,892Top 35%
TC Tokyo Tungsten Co.: 1 patents #1 of 4Top 25%
📍 Okutama, JP: #3 of 7 inventorsTop 45%
Overall (1994): #50,059 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5352489 Method for manufacturing a rotary anode for X-ray tube Hisanori Ohara, Hiromu Kawai, Shigehiko Takaoka 1994-10-04