Inventor · disambiguated record
Masashi Sonoyama
Also filed as: SONOYAMA MASASHI
2 granted patents·1 pending application·0 citations·filing 2015–2022
22Inventor score
Files withKONICA MINOLTA INC3
Top patents by PatentIndex Score
3 records- 0147US10474076B2Fixing device and image forming apparatusKONICA MINOLTA INC·Filed 2018·Granted Nov 12, 2019·0 cites·15 claims
- 0246US9170537B2Fuser and image forming apparatusKONICA MINOLTA INC·Filed 2015·Granted Oct 27, 2015·0 cites·9 claims
- 0338US2025061747A1Information processing system, behavior quantification program, and behavior quantification methodKONICA MINOLTA INC·Filed 2022·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →