YA

Yoji Ao

Kawasaki: 1 patents #11 of 94Top 15%
NS Nippon Steel: 1 patents #42 of 283Top 15%
Overall (1994): #49,168 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5293925 Method of and apparatus for withdrawing strand in horizontal continuous casting installation Hatsuyoshi Kumashiro, Toshio Iida, Sadaaki Murakawa, Makoto Ueda, Yoshikazu Nishi +6 more 1994-03-15