YM

Yoshihiko Murakoshi

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
SK Showa Denko K.K.: 1 patents #940 of 1,736Top 55%
Overall (All Time): #3,886,087 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5051325 Secondary battery Toshikazu Shishikura, Masataka Takeuchi, Hiroshi Konuma, Mutsumi Kameyama 1991-09-24