Inventor · disambiguated record
Toshiaki Kohzaki
Also filed as: KOHZAKI TOSHIAKI
4 granted patents·38 citations·filing 1980–1989
71Inventor score
Files withMITSUBISHI GAS CHEMICAL CO4
Top patents by PatentIndex Score
4 records- 0175US4963232AProcess for producing a purified hydrazine hydrateMITSUBISHI GAS CHEMICAL CO·Filed 1989·Granted Oct 16, 1990·29 cites·14 claims
- 0263US4347383AProcess for producing benzophenone-azinesMITSUBISHI GAS CHEMICAL CO·Filed 1980·Granted Aug 31, 1982·7 cites·4 claims
- 0333US4751326AProcess for producing benzophenone-azineMITSUBISHI GAS CHEMICAL CO·Filed 1984·Granted Jun 14, 1988·2 cites·13 claims
- 0428US4727190AProcess for preparing benzophenone-azinesMITSUBISHI GAS CHEMICAL CO·Filed 1986·Granted Feb 23, 1988·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →