Inventor · disambiguated record
Keiko Kohama
Also filed as: KOHAMA KEIKO
3 granted patents·107 citations·filing 1988–1994
75Inventor score
Top patents by PatentIndex Score
3 records- 0180US5185262ADNA fragment containing gene which encodes the function of stabilizing plasmid in host microorganismMITSUBISHI PETROCHEMICAL CO·Filed 1990·Granted Feb 9, 1993·76 cites·11 claims
- 0257US5597727ACoryneform bacteria DNA fragment containing a gene responsible for the function of autonomous replication of plasmidMITSUBISHI CHEM CORP·Filed 1994·Granted Jan 28, 1997·19 cites·4 claims
- 0352US5153123AMethod for producing l-threonine, and plasmid and microorganism employed in the sameMITSUBISHI PETROCHEMICAL CO·Filed 1988·Granted Oct 6, 1992·12 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →