OI

Osamu Ikeda

DC Dena Co.: 1 patents #7 of 44Top 20%
HI Hitachi: 1 patents #412 of 1,411Top 30%
Overall (2016): #110,320 of 481,213Top 25%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9393645 Junction material, manufacturing method thereof, and manufacturing method of junction structure Takuto Yamaguchi, Masahide Okamoto, Hiromitsu Kuroda, Kazuma Kuroki, Shohei Hata +1 more 2016-07-19
9278290 Game system 2016-03-08