Inventor · disambiguated record
Masaki Kasubuchi
Also filed as: KASUBUCHI MASAKI
3 granted patents·4 citations·filing 2019–2021
56Inventor score
Files withROLAND CORP3
Top patents by PatentIndex Score
3 records- 0190US11538444B2Keyboard apparatus and key guiding methodROLAND CORP·Filed 2021·Granted Dec 27, 2022·2 cites·20 claims
- 0277US11776512B2Keyboard deviceROLAND CORP·Filed 2019·Granted Oct 3, 2023·2 cites·20 claims
- 0356US11776511B2Keyboard deviceROLAND CORP·Filed 2019·Granted Oct 3, 2023·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →