HK

Hirokazu Kubota

MI Mitsubishi Cable Industries: 1 patents #16 of 44Top 40%
NT NTT: 1 patents #45 of 254Top 20%
Overall (2011): #286,518 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8014645 Dispersion shifted optical fiber Kazunori Suzuki, Satoki Kawanishi, Masatoshi Tanaka, Moriyuki Fujita 2011-09-06