Inventor · disambiguated record
Kiyoji Hattori
Also filed as: HATTORI KIYOJI
3 granted patents·25 citations·filing 1974–1985
67Inventor score
Files withKYOWA HAKKO KOGYO KK3
Top patents by PatentIndex Score
3 records- 0154US4623623AProcess for producing L-lysine by fermentationKYOWA HAKKO KOGYO KK·Filed 1985·Granted Nov 18, 1986·18 cites·3 claims
- 0238US4729952AProcess for producing L-glutamic acid by fermentationKYOWA HAKKO KOGYO KK·Filed 1984·Granted Mar 8, 1988·2 cites·6 claims
- 0334US4322498ACitric acid producing mutant yeast strainsKYOWA HAKKO KOGYO KK·Filed 1974·Granted Mar 30, 1982·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →