Inventor · disambiguated record
Takahiko Shindo
Also filed as: SHINDO TAKAHIKO
15 granted patents·24 pending applications·70 citations·filing 1998–2023
88Inventor score
Top patents by PatentIndex Score
39 records- 0187US12341315B2Optical semiconductor chipNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Jun 24, 2025·2 cites·5 claims
- 0278US6492037B2Joined structure of dissimilar metallic materialsTOSHIBA KK·Filed 1998·Granted Dec 10, 2002·34 cites·26 claims
- 0375US7361272B2Anisotropic porous materialTOSHIBA KK·Filed 2006·Granted Apr 22, 2008·5 cites·12 claims
- 0473US6692841B2Joined structure of dissimilar metallic materialsTOSHIBA KK·Filed 2002·Granted Feb 17, 2004·24 cites·22 claims
- 0571US12288962B2Optical transmitterNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Apr 29, 2025·1 cites·7 claims
- 0667US11768341B2Package for optical moduleNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Sep 26, 2023·1 cites·14 claims
- 0763US2025158356A1Optical TransmitterNIPPON TELEGRAPH & TELEPHONE·Filed 2023·Application pending·0 cites
- 0859US11556040B2Semiconductor deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jan 17, 2023·0 cites·19 claims
- 0959US2025379419A1Wavelength tunable laser, wavelength tunable laser module, and method of manufacturing layer structure of wavelength tunable laserNTT INC·Filed 2022·Application pending·0 cites
- 1058US11862935B2Tunable DBR semiconductor laserNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jan 2, 2024·0 cites·12 claims
- 1156US2025038472A1Optical transmitterNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 1256US2025047388A1Optical transmitterNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 1356US2024380181A1Semiconductor device and manufacturing method thereforNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 1454US2024266799A1Semiconductor Laser and Optical TransmitterNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 1553US12316074B2Optical transmitterNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted May 27, 2025·0 cites·4 claims
- 1653US2024006856A1Semiconductor Structure and Semiconductor DeviceNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 1752US2024047941A1Wavelength Tunable Optical TransmitterNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 1852US2023420912A1Optical TransmitterNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 1951US2023283046A1Semiconductor Chip and Optical ModuleNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 2050US11367997B2Semiconductor integrated optics element and production method thereforNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jun 21, 2022·0 cites·5 claims
- 2150US2023268713A1Optical Signal TransmitterNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 2249US12444902B2Optical transmitterNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Oct 14, 2025·0 cites·4 claims
- 2349US2022109284A1Direct modulation laser with high powerNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 2448US12288964B2Method for manufacturing optical semiconductor waveguide window structureNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Apr 29, 2025·0 cites·4 claims
- 2548US12222546B2Optical waveguide, method for manufacturing optical waveguide, and optical semiconductor deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Feb 11, 2025·0 cites·6 claims
- 2647US2025323729A1Optical TransmitterNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 2745US12483333B2Optical transmitterNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Granted Nov 25, 2025·0 cites·3 claims
- 2845US6344789B1Voltage non-linear resistor unit and arrester unitTOSHIBA KK·Filed 2000·Granted Feb 5, 2002·3 cites·10 claims
- 2944US2021234332A1Optical Transmitter and Multi-Wavelength Optical TransmitterNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 3044US2025038857A1Optical CircuitNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 3144US2024201522A1Optical Modulation Module and Optical TransmitterNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 3243US2024128716A1Semiconductor Optical Integrated DeviceNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 3343US2007119989A1Flow channel switching valve and shower systemNAGANO FUSAYUKI·Filed 2004·Application pending·0 cites
- 3443US2024353696A1Optical Modulator and Optical TransmitterNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 3542US2023006419A1Tunable Light SourceNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 3641US2024223297A1Multi-Channel Optical ModuleNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 3741US2024248319A1Multi-Channel Optical ModuleNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 3841US2020194971A1Semiconductor Optical Integrated DeviceNIPPON TELEGRAPH & TELEPHONE·Filed 2018·Application pending·0 cites
- 3940US2024106544A1Optical Transmitter and Method of Calculating an Optical PowerNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →