SN

Shuhei Nakahama

EB Ebara: 1 patents #87 of 266Top 35%
HI Hitachi: 1 patents #1,533 of 3,950Top 40%
Overall (2002): #117,713 of 266,432Top 45%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6447624 Manufacturing process of nickel-based alloy having improved hot sulfidation-corrosion resistance Toshiaki Nonomura, Takehiro Ohno, Toshihiro Uehara, Hiroshi Yakuwa, Matsuho Miyasaka +1 more 2002-09-10