HU

Hiroshi Umeyama

TC Toppan Printing Co.: 1 patents #46 of 132Top 35%
SO Sony: 1 patents #1,440 of 4,065Top 40%
Overall (2011): #284,406 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8012560 Optical disc and method of manufacturing same Toshiro Kinoshita, Masayuki Taniguchi, Takeshi Yamasaki, Tomomi Yukumoto 2011-09-06