KI

Kishiroo Iwasaki

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,992,276 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4576732 Ferroelectric liquid crystal compounds and liquid crystal compositions Masato Isogai, Shintaroo Hattori, Teruo Kitamura, Akio Mukoh, Takashi Inukai +3 more 1986-03-18