Inventor · disambiguated record
Hidefumi Gotoh
Also filed as: GOTOH HIDEFUMI
4 granted patents·326 citations·filing 1991–1994
83Inventor score
Files withSONY CORP4
Top patents by PatentIndex Score
4 records- 0196USD337115SHeadphoneSONY CORP·Filed 1991·Granted Jul 6, 1993·104 cites·1 claims
- 0295USD353379SEarphoneSONY CORP·Filed 1993·Granted Dec 13, 1994·136 cites·1 claims
- 0391USD358388SHeadphoneSONY CORP·Filed 1994·Granted May 16, 1995·49 cites·1 claims
- 0489USD336646SHeadphoneSONY CORP·Filed 1991·Granted Jun 22, 1993·37 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →