Inventor · disambiguated record
Yutaka Ohki
Also filed as: OHKI YUTAKA
22 granted patents·7 pending applications·85 citations·filing 2000–2023
93Inventor score
Files withFURUKAWA ELECTRIC CO LTD24OHKI YUTAKA2FURUKAWA SEISAKUSHO KK1HONDA MOTOR CO LTD1MITSUI CHEMICALS INC1
Top patents by PatentIndex Score
29 records- 0181US6524016B1Semiconductor laser moduleFURUKAWA ELECTRIC CO LTD·Filed 2000·Granted Feb 25, 2003·18 cites·38 claims
- 0279US6883828B2Vehicle body structure with head protecting airbagHONDA MOTOR CO LTD·Filed 2003·Granted Apr 26, 2005·28 cites·5 claims
- 0373US7653317B2Semiconductor laser deviceFURUKAWA ELECTRIC CO LTD·Filed 2006·Granted Jan 26, 2010·4 cites·21 claims
- 0468US6683902B1Semiconductor laser moduleFURUKAWA ELECTRIC CO LTD·Filed 2000·Granted Jan 27, 2004·9 cites·20 claims
- 0567US11152762B2Semiconductor laser device, chip on submount, and semiconductor laser moduleFURUKAWA ELECTRIC CO LTD·Filed 2018·Granted Oct 19, 2021·1 cites·20 claims
- 0666US2024006849A1Semiconductor laser device and method for manufacturing semiconductor laser deviceFURUKAWA ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 0764US6912237B2Semiconductor laser module and semiconductor laser device having light feedback functionFURUKAWA ELECTRIC CO LTD·Filed 2002·Granted Jun 28, 2005·7 cites·55 claims
- 0860US6707072B2Semiconductor laser moduleFURUKAWA ELECTRIC CO LTD·Filed 2001·Granted Mar 16, 2004·5 cites·14 claims
- 0957US8811447B2Semiconductor laser with varied-width waveguide and semiconductor laser module including the sameOHKI YUTAKA·Filed 2011·Granted Aug 19, 2014·1 cites·8 claims
- 1057US6847667B2Semiconductor laser device and laser module using sameMITSUI CHEMICALS INC·Filed 2004·Granted Jan 25, 2005·4 cites·22 claims
- 1156US2021367400A1Electrode, semiconductor laser element, and chip-on-submountFURUKAWA ELECTRIC CO LTD·Filed 2021·Application pending·0 cites
- 1255US9627849B2Semiconductor light device and manufacturing method for the sameFURUKAWA ELECTRIC CO LTD·Filed 2016·Granted Apr 18, 2017·0 cites·4 claims
- 1353US12374856B2Semiconductor-laser-chip-on-submount, manufacturing method thereof, and semiconductor laser moduleFURUKAWA ELECTRIC CO LTD·Filed 2021·Granted Jul 29, 2025·0 cites·10 claims
- 1453US11451008B2Optical semiconductor deviceFURUKAWA ELECTRIC CO LTD·Filed 2020·Granted Sep 20, 2022·0 cites·3 claims
- 1553US9312443B2Semiconductor light device and manufacturing method for the sameFURUKAWA ELECTRIC CO LTD·Filed 2013·Granted Apr 12, 2016·0 cites·8 claims
- 1653US7072372B2Semiconductor laser device, semiconductor laser module, and optical fiber amplifierFURUKAWA ELECTRIC CO LTD·Filed 2003·Granted Jul 4, 2006·3 cites·11 claims
- 1753US2023020128A1Submount, light emitting device, and optical moduleFURUKAWA ELECTRIC CO LTD·Filed 2022·Application pending·0 cites
- 1852US8414059B2Vehicle rear windshield structureOHKI YUTAKA·Filed 2011·Granted Apr 9, 2013·2 cites·18 claims
- 1951US10608407B2Method of manufacturing semiconductor laser elementFURUKAWA ELECTRIC CO LTD·Filed 2018·Granted Mar 31, 2020·0 cites·12 claims
- 2051US2014314113A1Semiconductor laser with varied-width waveguide and semiconductor laser module including the sameFURUKAWA ELECTRIC CO LTD·Filed 2014·Application pending·0 cites
- 2149US7082152B2Semiconductor laser apparatus, semiconductor laser module, optical fiber amplifier and semiconductor laser usage determining methodFURUKAWA ELECTRIC CO LTD·Filed 2003·Granted Jul 25, 2006·1 cites·3 claims
- 2248US9276374B2Laser apparatusFURUKAWA ELECTRIC CO LTD·Filed 2013·Granted Mar 1, 2016·0 cites·16 claims
- 2346US6934311B2Semiconductor laser module and Raman amplifierFURUKAWA SEISAKUSHO KK·Filed 2002·Granted Aug 23, 2005·2 cites·21 claims
- 2445US10992102B2Submount, semiconductor device mounting submount, and semiconductor device moduleFURUKAWA ELECTRIC CO LTD·Filed 2018·Granted Apr 27, 2021·0 cites·20 claims
- 2541US10439361B2Semiconductor laser device and laser light irradiation apparatusFURUKAWA ELECTRIC CO LTD·Filed 2017·Granted Oct 8, 2019·0 cites·15 claims
- 2641US2019020178A1Laser apparatusFURUKAWA ELECTRIC CO LTD·Filed 2018·Application pending·0 cites
- 2739US7649921B2Laser moduleFURUKAWA ELECTRIC CO LTD·Filed 2004·Granted Jan 19, 2010·0 cites·23 claims
- 2839US2004057485A1Semiconductor laser device, semiconductor laser module, and optical fiber amplifierFURUKAWA ELECTRIC CO LTD·Filed 2003·Application pending·0 cites
- 2931US2015146757A1Semiconductor laser moduleFURUKAWA ELECTRIC CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →