Inventor · disambiguated record
Yoshifumi Yabuki
Also filed as: YABUKI YOSHIFUMI
6 granted patents·154 citations·filing 2002–2007
81Inventor score
Top patents by PatentIndex Score
6 records- 0196US6995406B2Multibeam semiconductor laser, semiconductor light-emitting device and semiconductor deviceTOJO TSUYOSHI·Filed 2003·Granted Feb 7, 2006·136 cites·14 claims
- 0287US7149235B2Multi-beam semiconductor laser deviceSONY CORP·Filed 2005·Granted Dec 12, 2006·9 cites·16 claims
- 0359US6721342B2Semiconductor laser deviceSONY CORP·Filed 2003·Granted Apr 13, 2004·5 cites·2 claims
- 0458US6950451B2Multi-beam semiconductor laser elementSONY CORP·Filed 2002·Granted Sep 27, 2005·4 cites·8 claims
- 0548US7579200B2Semiconductor light emitting apparatus and method of fabricating the sameSONY CORP·Filed 2007·Granted Aug 25, 2009·0 cites·13 claims
- 0640US7259398B2Semiconductor light emitting apparatus and method of fabricating the sameSONY CORP·Filed 2004·Granted Aug 21, 2007·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →