Inventor · disambiguated record
Masahiro Ikehara
Also filed as: IKEHARA MASAHIRO
9 granted patents·2 pending applications·69 citations·filing 1998–2021
86Inventor score
Top patents by PatentIndex Score
11 records- 0183US8068194B2Line light source device, plane light emission device, plane light source device, and liquid crystal displayITOH SHIN·Filed 2008·Granted Nov 29, 2011·11 cites·14 claims
- 0269US7483360B2Optical pickup device using polarizing hologram element and hologram laser thereforSHARP KK·Filed 2004·Granted Jan 27, 2009·8 cites·16 claims
- 0367US6109253AMethod using a wire feeding device for a multi-wire sawSHARP KK·Filed 1999·Granted Aug 29, 2000·26 cites·3 claims
- 0464US8357950B2Semiconductor light emitting device, semiconductor element, and method for fabricating the semiconductor light emitting deviceSHARP KK·Filed 2006·Granted Jan 22, 2013·3 cites·21 claims
- 0554US11838994B2Determination device and heating cooking apparatusSHARP KK·Filed 2021·Granted Dec 5, 2023·0 cites·9 claims
- 0650US6763823B1Machining method not causing any damage to major cut surfaces of cut objectsSHARP KK·Filed 2000·Granted Jul 20, 2004·3 cites·4 claims
- 0747US7136409B2Semiconductor laser device and optical pickup deviceSHARP KK·Filed 2004·Granted Nov 14, 2006·2 cites·13 claims
- 0843US6191438B1Light emitting diode arraySHARP KK·Filed 1998·Granted Feb 20, 2001·16 cites·6 claims
- 0939US2006203869A1Semiconductor laser deviceSHARP KK·Filed 2006·Application pending·0 cites
- 1036US7195998B2Compound semiconductor device and manufacturing method thereofSHARP KK·Filed 2003·Granted Mar 27, 2007·0 cites·11 claims
- 1136US2007076772A1Semiconductor laser deviceHORIGUCHI TAKESHI·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →