Inventor · disambiguated record
Masao Onishi
Also filed as: ONISHI MASAO
6 granted patents·1 pending application·27 citations·filing 1987–2001
78Inventor score
Top patents by PatentIndex Score
7 records- 0170US6500816B1Remedies for photochemotherapyNIPPON KAYAKU KK·Filed 1999·Granted Dec 31, 2002·16 cites·8 claims
- 0242US6114282AThermal recording material and novel crystal of bisphenol S derivativeNIPPON KAYAKU KK·Filed 1998·Granted Sep 5, 2000·5 cites·14 claims
- 0342US4857521ATrialkylsilyl pyridinium cephalosporin antibioticsSANWA KAGAKU KENKYUSHO CO·Filed 1987·Granted Aug 15, 1989·2 cites·8 claims
- 0436US5859242AProcess for producing dioxazine compounds, colored materials therewith and dioxazine compounds having a plate-like crystal formNIPPON KAYAKU KK·Filed 1997·Granted Jan 12, 1999·1 cites·2 claims
- 0534US6214435B1Aminium compounds and optical information recording media containing the sameNIPPON KAYAKU KK·Filed 1998·Granted Apr 10, 2001·3 cites·11 claims
- 0633US2005011405A1Red fluorescent material and composition containing the sameFiled 2001·Application pending·0 cites
- 0730US5734050AProcess for producing dioxazine compounds, colored materials therewith and dioxazine compounds having a plate-like crystal formNIPPON KAYAKU KK·Filed 1995·Granted Mar 31, 1998·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →