SI

Shoichi Ishii

TO Toshiba: 1 patents #91 of 500Top 20%
FI Fujifilm Business Innovation: 1 patents #7 of 19Top 40%
📍 Warabi, JP: #1 of 6 inventorsTop 20%
Overall (1982): #7,831 of 81,411Top 10%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4349848 Recording circuit Taiken Hagiwara, Masanobu Shimanuki 1982-09-14
4334674 Automatic feeding device for copying machines — 1982-06-15