KS

Koichi Sekiguchi

IK Iwasaki Tsushinki Kabushiki Kaisha: 1 patents #1 of 5Top 20%
NP Nippon Telegraph And Telephone Public: 1 patents #36 of 171Top 25%
📍 Asaka, JP: #26 of 52 inventorsTop 50%
Overall (1982): #47,645 of 81,411Top 60%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4314109 Synchronization system for key telephone system Kazuyuki Yamamoto 1982-02-02