SN

Sigeru Ninomiya

HI Hitachi: 1 patents #856 of 3,149Top 30%
HC Hitachi Computer Engineering Co.: 1 patents #1 of 23Top 5%
Overall (1994): #67,232 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5329690 Printed circuit board assembling system Yoshihisa Tsuji, Kazuo Kato, Mamoru Kobayashi, Akio Kojima, Hideaki Sasaki +1 more 1994-07-19