Inventor · disambiguated record
Yoshihito Doi
Also filed as: DOI YOSHIHITO
3 granted patents·11 citations·filing 1995–2020
58Inventor score
Top patents by PatentIndex Score
3 records- 0174US11367032B2System and method for supporting production managementHITACHI LTD·Filed 2020·Granted Jun 21, 2022·1 cites·12 claims
- 0239US5564555AScrew conveyor for transporting powder with automatic air washing deviceTSUKASA KASEI KOGYO·Filed 1995·Granted Oct 15, 1996·10 cites·6 claims
- 0327US8578582B2Method of demolishing furnace of multilayered-refractory structureKURAYOSHI KAZUMI·Filed 2010·Granted Nov 12, 2013·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →