Inventor · disambiguated record
Morihiro Seki
Also filed as: SEKI MORIHIRO
5 granted patents·4 pending applications·23 citations·filing 1999–2023
72Inventor score
Top patents by PatentIndex Score
9 records- 0186US9046703B2Optical modulator module and semiconductor optical modulatorSUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Granted Jun 2, 2015·9 cites·13 claims
- 0260US8660388B2Optical modulation apparatus, method for controlling optical modulator, and control device for optical modulatorSEKI MORIHIRO·Filed 2011·Granted Feb 25, 2014·1 cites·11 claims
- 0355US2024069367A1Optical moduleSUMITOMO ELECTRIC INDUSTRIES·Filed 2023·Application pending·0 cites
- 0450US11056341B2Optical semiconductor element and method of manufacturing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted Jul 6, 2021·0 cites·9 claims
- 0548US6399878B2Solid cable, manufacturing method thereof, and transmission line therewithSUMITOMO ELECTRIC INDUSTRIES·Filed 1999·Granted Jun 4, 2002·13 cites·30 claims
- 0644US2010061730A1Optical transmitting or receiving unit integrating a plurality of optical devices each having a specific wavelength different from each otherSUMITOMO ELECTRIC INDUSTRIES·Filed 2009·Application pending·0 cites
- 0741US7228045B2Optical waveguide device and method of manufacturing sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted Jun 5, 2007·0 cites·4 claims
- 0837US2005213915A1Method of manufacturing optical waveguide deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Application pending·0 cites
- 0937US2005213916A1Method of manufacturing optical waveguide deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →