KH

Kazuaki Hashimoto

HO Hoya: 1 patents #20 of 80Top 25%
📍 Zhubeikou, TW: #6 of 14 inventorsTop 45%
Overall (2002): #180,560 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6465105 WDM optical filter and glass substrate for use in the WDM optical filter Robert W. Johnson, Hiroaki Yanagita 2002-10-15