Inventor · disambiguated record
Yasuhiro Hirafune
Also filed as: HIRAFUNE YASUHIRO
3 granted patents·32 citations·filing 1996–1998
69Inventor score
Files withSONY CORP3
Top patents by PatentIndex Score
3 records- 0158US5863002AWaste processing apparatus, waste recovery system and liquid containerSONY CORP·Filed 1996·Granted Jan 26, 1999·18 cites·8 claims
- 0251US6098649AWaste processing apparatus, waste recovery system and liquid containerSONY CORP·Filed 1998·Granted Aug 8, 2000·13 cites·24 claims
- 0328US6015627AMagnetic head drum and method of manufacturing sameSONY CORP·Filed 1997·Granted Jan 18, 2000·1 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →