MA

Masahiro Akizuki

NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
Overall (All Time): #3,521,642 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6613985 Suspension insulator Takashi Irie, Shigeru Ogawa, Kenji Sato 2003-09-02