TT

Toyoaki Takayasu

VJ Victor Company Of Japan: 1 patents #818 of 1,489Top 55%
Overall (All Time): #3,997,463 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4595964 Magnetic head and method of making the same Kazuo Kimura, Kunihide Sakai, Chikara Inoue, Hiroyuki Hayashi, Yasuhiro Ayabe +1 more 1986-06-17