MA

Masato Akiyama

KO Konami: 1 patents #18 of 115Top 20%
Mazda Motor: 1 patents #25 of 154Top 20%
Overall (2003): #54,582 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6582309 Game system and computer-readable recording medium Seiji Higurashi, Kiyoshi Mizuki, Shintaro Mukai, Hiroshi Takeyasu, Ryo Komatsu +1 more 2003-06-24
D470087 Steering wheel for motor vehicle Kouichi Hayashi 2003-02-11