KH

Kazuaki Hirahara

OE Omron Tateisi Electronics: 2 patents #150 of 599Top 30%
📍 Ibaraki, JP: #3,280 of 6,779 inventorsTop 50%
Overall (All Time): #2,312,009 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5151692 Boarding gate seat checkin apparatus and method — 1992-09-29
4984170 Automatic ticket vending machine — 1991-01-08