Inventor · disambiguated record
Masaaki Ishida
Also filed as: ISHIDA MASAAKI
7 granted patents·224 citations·filing 1981–1988
87Inventor score
Files withAJINOMOTO KK7
Top patents by PatentIndex Score
7 records- 0192US4430430AMethod for producing L-arginine by fermentationAJINOMOTO KK·Filed 1981·Granted Feb 7, 1984·86 cites·5 claims
- 0285US4601983ACoryneform bacteria carrying recombinant plasmids and their use in the fermentative production of L-threonine and L-isoleucineAJINOMOTO KK·Filed 1983·Granted Jul 22, 1986·50 cites·2 claims
- 0375US4514502AComposite plasmidAJINOMOTO KK·Filed 1982·Granted Apr 30, 1985·33 cites·18 claims
- 0473US4946781ARecombinant DNA, bacteria carrying said recombinant DNA and a process for producing L-threonine or L-isoleucine using said bacteriaAJINOMOTO KK·Filed 1988·Granted Aug 7, 1990·14 cites·6 claims
- 0573US4778762APlasmidAJINOMOTO KK·Filed 1982·Granted Oct 18, 1988·13 cites·5 claims
- 0673US4560654AMethod for producing L-lysine by fermentationAJINOMOTO KK·Filed 1981·Granted Dec 24, 1985·26 cites·6 claims
- 0734US4885245AProcess for producing L-tryptophanAJINOMOTO KK·Filed 1985·Granted Dec 5, 1989·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →