Inventor · disambiguated record
Hirohito Ohno
Also filed as: OHNO HIROHITO
2 granted patents·0 citations·filing 2015–2015
23Inventor score
Technology areasH04R
Files withPIONEER CORP2
Top patents by PatentIndex Score
2 records- 0142US10277976B2Speaker device having diaphragm with folded portionPIONEER CORP·Filed 2015·Granted Apr 30, 2019·0 cites·18 claims
- 0241US10264347B2Two-way speaker device having diaphragm of second speaker unit inside voice coil bobbin of first speaker unitPIONEER CORP·Filed 2015·Granted Apr 16, 2019·0 cites·19 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →