Inventor · disambiguated record
Toshio Jinnai
Also filed as: JINNAI TOSHIO
8 granted patents·69 citations·filing 1974–1983
86Inventor score
Top patents by PatentIndex Score
8 records- 0171US4810416ABorate phosphorKASEI OPTONIX·Filed 1983·Granted Mar 7, 1989·26 cites·3 claims
- 0259US3955881AElectro-optical device employing nematic liquid crystalDAINIPPON TORYO KK·Filed 1974·Granted May 11, 1976·12 cites·10 claims
- 0353US3988054ANematic liquid crystal compositionsDAINIPPON TORYO KK·Filed 1974·Granted Oct 26, 1976·7 cites·10 claims
- 0452US4047803ANematic liquid crystal compositionsDAINIPPON TORYO KK·Filed 1976·Granted Sep 13, 1977·12 cites·2 claims
- 0542US4043634ALiquid crystal electro optical elementDAINIPPON TORYO KK·Filed 1974·Granted Aug 23, 1977·3 cites·6 claims
- 0641US3977768ANematic liquid crystal compositionsDAI NIPPON TORYO KAUBSHIKI KAI·Filed 1974·Granted Aug 31, 1976·5 cites·21 claims
- 0729US4014811ANematic liquid crystal compositionsDAINIPPON TORYO KK·Filed 1975·Granted Mar 29, 1977·2 cites·5 claims
- 0826US4058475ALiquid crystal compositions containing cyanocinnamic acid estersDAINIPPON TORYO KK·Filed 1976·Granted Nov 15, 1977·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →