Inventor · disambiguated record
Ikuo Hanawa
Also filed as: HANAWA IKUO
4 granted patents·69 citations·filing 2001–2005
79Inventor score
Technology areasH10F
Files withFUJITSU QUANTUM DEVICES LTD4
Top patents by PatentIndex Score
4 records- 0186US7091527B2Semiconductor photodetection deviceFUJITSU QUANTUM DEVICES LTD·Filed 2005·Granted Aug 15, 2006·8 cites·11 claims
- 0281US6693337B2Semiconductor photodetection deviceFUJITSU QUANTUM DEVICES LTD·Filed 2001·Granted Feb 17, 2004·25 cites·16 claims
- 0376US6924541B2Semiconductor photodetection deviceFUJITSU QUANTUM DEVICES LTD·Filed 2003·Granted Aug 2, 2005·17 cites·23 claims
- 0471US6831265B2Photodetector having improved photoresponsitivity over a broad wavelength regionFUJITSU QUANTUM DEVICES LTD·Filed 2002·Granted Dec 14, 2004·19 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →