TH

Takaya Hirai

Ngk Spark Plug Co.: 2 patents #703 of 1,594Top 45%
Overall (All Time): #2,064,831 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8357015 Metal-resin compound member Yoshihiko Kohmura, Shingo Yoshida, Yusuke Fuji, Wataru Kawagishi 2013-01-22
7758378 Connector and circuit-board-mounting case having connector assembly Shingo Yoshida, Masaru Kondo 2010-07-20