YT

Yukiharu Tanabe

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HC Hitachi Software Engineering Co.: 1 patents #175 of 502Top 35%
📍 Okayama, JP: #824 of 1,590 inventorsTop 55%
Overall (All Time): #3,817,112 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5185887 Database generation management method and system Noriyuki Takahashi, Kazunori Nishizawa, Rinichi Takashi, Naofumi Sakai, Nobuhiro Yasue 1993-02-09