ZM

Zenzou Mitamura

TO Toshiba: 1 patents #1,121 of 2,688Top 45%
Overall (All Time): #4,061,917 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4419602 Electric lamp Takashi Oosawa, Akihiro Yonezawa 1983-12-06