Inventor · disambiguated record
Ippei Yamakoshi
Also filed as: YAMAKOSHI IPPEI
2 granted patents·1 pending application·2 citations·filing 2019–2020
36Inventor score
Top patents by PatentIndex Score
3 records- 0139US12311539B2Information processing apparatus and control methodSONY GROUP CORP·Filed 2020·Granted May 27, 2025·0 cites·10 claims
- 0236USD971176SAcoustic transducerSONY CORP·Filed 2019·Granted Nov 29, 2022·2 cites·1 claims
- 0335US2022312101A1EarphoneSONY GROUP CORP·Filed 2020·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →