AT

Akira Takigawa

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HE Hitachi Microcomputer Eng.: 1 patents #7 of 42Top 20%
Overall (All Time): #3,920,904 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4804940 Resistor and electron device employing the same Shizuo Kondo, Masumi Kasahara, Toshinori Hirashima, Mikio Haijima, Setsuo Ogura +2 more 1989-02-14