HO

Hideki Oka

NS Nippon Steel: 2 patents #10 of 283Top 4%
MM Mitsubishi Mining: 1 patents #49 of 289Top 20%
Overall (1994): #31,764 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5368088 Apparatus of continuously casting a metal sheet Takashi Furuya, Hidemaro Takeuchi, Akio Kasama, Yasuo Itoh, Motoya Fujii +3 more 1994-11-29
5281284 Process for producing thin sheet of Cr-Ni-based stainless steel having excellent surface quality and workability Masanori Ueda, Shin-ich Teraoka, Toshiyuki Suehiro, Yuuji Yoshimura 1994-01-25