YI

Yohichi Ishibashi

NC Nkk Co.: 4 patents #135 of 1,173Top 15%
Overall (All Time): #1,286,420 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5844149 Method for analyzing solid specimen and apparatus therefor Takanori Akiyoshi, Akiko Sakashita, Tadashi Mochizuki, Shigeomi Sato, Toshiya Maekawa 1998-12-01
5784153 Method for detecting cause of abnormal portion present on surface of steel product Tadashi Mochizuki, Shigeomi Sato, Takanori Akiyoshi, Akiko Sakashita 1998-07-21
5537206 Method for analyzing steel and apparatus therefor Takanori Akiyoshi, Tadashi Mochizuki, Akiko Sakashita, Satoshi Kinoshiro, Yoshihito Iwata +3 more 1996-07-16
5452070 Method for analyzing solid sample Tadashi Mochizuki, Takanori Akiyoshi, Yoshihito Iwata, Satoshi Kinoshiro, Akiko Sakashita 1995-09-19