Inventor · disambiguated record
Chizuka Tani
Also filed as: TANI CHIZUKA
4 granted patents·119 citations·filing 1974–1988
78Inventor score
Top patents by PatentIndex Score
4 records- 0190US4068925ALiquid crystal display deviceNIPPON ELECTRIC CO·Filed 1974·Granted Jan 17, 1978·59 cites·13 claims
- 0286US4921632ALiquid crystal compounds and compositionsNEC CORP·Filed 1988·Granted May 1, 1990·53 cites·22 claims
- 0363US4505549ALiquid crystal display deviceSUMITOMO CHEMICAL CO·Filed 1981·Granted Mar 19, 1985·6 cites·10 claims
- 0428US4632781ALiquid crystal dye compoundSUMITOMO CHEMICAL CO·Filed 1984·Granted Dec 30, 1986·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →