HK

Hiroshi Kanazawa

HO Hoya: 1 patents #77 of 218Top 40%
Overall (2011): #286,946 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7990814 Optical disk drive Suguru Takishima, Hiroshi Nishikawa, Ryosei HONMA 2011-08-02