YA

Yukio Aizawa

NO Nippon Oil: 1 patents #29 of 101Top 30%
Overall (1994): #47,347 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5375999 Catalyst combustor Jun Shonaka, Tomomitsu Takeuchi 1994-12-27