IS

Isamu Sekine

KK Kokusai Denki Kabushiki Kaisha: 2 patents #1 of 4Top 25%
📍 Kawagoe, JP: #12 of 124 inventorsTop 10%
Overall (1989): #25,153 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D305233 Radio pager 1989-12-26
D304191 Radio paging receiver 1989-10-24