SF

Shuzo Fujioka

Mitsubishi Electric: 4 patents #41 of 1,581Top 3%
MC Mitsubishi Electric Semiconductor Software Co.: 2 patents #1 of 28Top 4%
📍 Itami, JP: #10 of 229 inventorsTop 5%
Overall (1997): #5,960 of 185,788Top 4%
4
Patents 1997

Issued Patents 1997

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5698836 IC card — 1997-12-16
5661286 Noncontacting IC card system and gate facility and antenna mechanism — 1997-08-26
5619529 Non-contact IC card and non-contact IC card reader/writer — 1997-04-08
5604342 Noncontact card and card system — 1997-02-18