YI

Yatani Ishikawa

HM Hitachi Maxell: 1 patents #9 of 69Top 15%
📍 Ibaraki, JP: #186 of 576 inventorsTop 35%
Overall (1994): #50,116 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5329506 Information retrieving system Kenichi Kitta, Atsuki Hirose 1994-07-12