MS

Makoto Sakura

NC Nikki-Universal Co.: 1 patents #1 of 2Top 50%
Overall (1989): #79,061 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4871709 Ozone cracking catalyst Masaru Tatsushima 1989-10-03