NK

Naohisa Koizumi

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
Overall (2003): #151,356 of 273,478Top 60%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6570580 Apparatus and method for information display Hitoshi Suzuki, Goro Ohnishi, Tomohisa Kohiyama, Kazushi Kobayashi, Takeshi Igarashi +2 more 2003-05-27