Inventor · disambiguated record
Hidetaka Kiga
Also filed as: KIGA HIDETAKA
4 granted patents·4 citations·filing 1979–1988
60Inventor score
Technology areasC07C
Files withMITSUBISHI GAS CHEMICAL CO4
Top patents by PatentIndex Score
4 records- 0154US4224243AProcess for producing dimethyl formamideMITSUBISHI GAS CHEMICAL CO·Filed 1979·Granted Sep 23, 1980·4 cites·15 claims
- 0231US4935537AProcess for producing acyloxynaphthoic acidsMITSUBISHI GAS CHEMICAL CO·Filed 1988·Granted Jun 19, 1990·0 cites·16 claims
- 0330US4801737AProcess for producing acyloxynaphthoic acidsMITSUBISHI GAS CHEMICAL CO·Filed 1985·Granted Jan 31, 1989·0 cites·11 claims
- 0429US4229373AProcess for producing dimethyl formamideMITSUBISHI GAS CHEMICAL CO·Filed 1979·Granted Oct 21, 1980·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →