Inventor · disambiguated record
Yoshiyuki Yamada
Also filed as: YAMADA YOSHIYUKI
3 granted patents·39 citations·filing 1993–1997
71Inventor score
Files withKYOWA HAKKO KOGYO KK3
Top patents by PatentIndex Score
3 records- 0183US5380934AProcess for producing alanylgutamineKYOWA HAKKO KOGYO KK·Filed 1993·Granted Jan 10, 1995·25 cites·2 claims
- 0251US5550283AProcess for producing alanylglutamineKYOWA HAKKO KOGYO KK·Filed 1994·Granted Aug 27, 1996·10 cites·2 claims
- 0349US5780677AProcess for producing glutamine derivativeKYOWA HAKKO KOGYO KK·Filed 1997·Granted Jul 14, 1998·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →