KA

Kazuyuki Akiyama

SP Seiko Precision: 1 patents #5 of 25Top 20%
Overall (2003): #186,349 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6664777 Photometric apparatus and photometric method Kenji Hyakutake, Hiroyuki Saito 2003-12-16