Inventor · disambiguated record
Yoshiyuki Toyoshima
Also filed as: TOYOSHIMA YOSHIYUKI
1 granted patent·2 pending applications·0 citations·filing 2014–2020
10Inventor score
Files withYAMASA CORP3
Top patents by PatentIndex Score
3 records- 0150US9386789B2Brewed soy sauce and method of producing the brewed soy sauceYAMASA CORP·Filed 2014·Granted Jul 12, 2016·0 cites·12 claims
- 0248US2019159495A1Method for short-time koji production using pre-cultured filamentous fungiYAMASA CORP·Filed 2018·Application pending·0 cites
- 0344US2020216788A1Koji production systemYAMASA CORP·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yoshiyuki Toyoshima files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →