SH

Satoshi HOMMA

Casio Computer Co.: 1 patents #16 of 102Top 20%
Overall (1989): #59,428 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4839506 IC card identification system including pin-check time means Tohru Watanabe 1989-06-13