Inventor · disambiguated record
Tatsuma Saito
Also filed as: SAITO TATSUMA
26 granted patents·6 pending applications·38 citations·filing 2009–2023
92Inventor score
Top patents by PatentIndex Score
32 records- 0187US8937323B2LED array capable of reducing uneven brightness distributionMIYACHI MAMORU·Filed 2012·Granted Jan 20, 2015·6 cites·9 claims
- 0286US9231163B2Semiconductor light emitting apparatusSTANLEY ELECTRIC CO LTD·Filed 2014·Granted Jan 5, 2016·9 cites·11 claims
- 0381US8211781B2Semiconductor manufacturing methodSAITO TATSUMA·Filed 2009·Granted Jul 3, 2012·9 cites·16 claims
- 0470US8941335B2Semiconductor light-emitting element and flash-light deviceKONO KEIMA·Filed 2012·Granted Jan 27, 2015·4 cites·15 claims
- 0569US8097493B2Method of manufacturing semiconductor light emitting elementsNIHEI NORIKO·Filed 2010·Granted Jan 17, 2012·2 cites·5 claims
- 0667US8643033B2Light emitting device arraySTANLEY ELECTRIC CO LTD·Filed 2013·Granted Feb 4, 2014·2 cites·4 claims
- 0766US8822247B2Optical semiconductor element and manufacturing method of the sameSAITO TATSUMA·Filed 2012·Granted Sep 2, 2014·1 cites·4 claims
- 0864US9595806B2Laser light-emitting apparatusSTANLEY ELECTRIC CO LTD·Filed 2016·Granted Mar 14, 2017·1 cites·10 claims
- 0962US10119674B2Vehicle lighting fixtureSTANLEY ELECTRIC CO LTD·Filed 2016·Granted Nov 6, 2018·1 cites·17 claims
- 1060US8941119B2Semiconductor light emitting elementSTANLEY ELECTRIC CO LTD·Filed 2014·Granted Jan 27, 2015·1 cites·10 claims
- 1159US9209224B2Semiconductor light-emitting deviceSTANLEY ELECTRIC CO LTD·Filed 2015·Granted Dec 8, 2015·1 cites·4 claims
- 1258US8686636B2Lamp assembly having light source with luminance peak portion at one of the long sides of the light sourceSAITO TATSUMA·Filed 2011·Granted Apr 1, 2014·1 cites·11 claims
- 1355US2025227972A1High electron mobility transistor and semiconductor deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Application pending·0 cites
- 1453US9368689B2Light emitting elementSTANLEY ELECTRIC CO LTD·Filed 2013·Granted Jun 14, 2016·0 cites·21 claims
- 1553US9349908B2Method for manufacturing semiconductor light-emitting elementSTANLEY ELECTRIC CO LTD·Filed 2014·Granted May 24, 2016·0 cites·4 claims
- 1650US8952415B2Semiconductor light emitting element, method of manufacturing the same, and vehicle lighting unit utilizing the sameSTANLEY ELECTRIC CO LTD·Filed 2013·Granted Feb 10, 2015·0 cites·9 claims
- 1748US8969889B2Semiconductor light emitting deviceSTANLEY ELECTRIC CO LTD·Filed 2013·Granted Mar 3, 2015·0 cites·10 claims
- 1848US2010034230A1Arsenic doped semiconductor light emitting device and its manufactureSTANLEY ELECTRIC CO LTD·Filed 2009·Application pending·0 cites
- 1947US9035332B2Semiconductor light emitting element arraySTANLEY ELECTRIC CO LTD·Filed 2013·Granted May 19, 2015·0 cites·20 claims
- 2047US9024332B2Semiconductor light emitting elementSTANLEY ELECTRIC CO LTD·Filed 2013·Granted May 5, 2015·0 cites·6 claims
- 2144US9048090B2Semiconductor element and method of manufacturing sameSTANLEY ELECTRIC CO LTD·Filed 2013·Granted Jun 2, 2015·0 cites·13 claims
- 2243US8916396B2Method of manufacturing semiconductor elementSTANLEY ELECTRIC CO LTD·Filed 2013·Granted Dec 23, 2014·0 cites·15 claims
- 2343US2013050653A1Led array capable of reducing uneven brightness distributionMIYACHI MAMORU·Filed 2012·Application pending·0 cites
- 2442US8460957B2Optical semiconductor device, method for manufacturing optical semiconductor device, and method for manufacturing optical semiconductor apparatusSAITO TATSUMA·Filed 2010·Granted Jun 11, 2013·0 cites·22 claims
- 2541US9601664B2Semiconductor light-emitting element and method of manufacturing the sameSTANLEY ELECTRIC CO LTD·Filed 2014·Granted Mar 21, 2017·0 cites·12 claims
- 2641US2012061715A1Semiconductor light-emitting device manufacturing method and semiconductor light-emitting deviceLIANG JI-HAO·Filed 2011·Application pending·0 cites
- 2739US9577167B2Semiconductor light emitting deviceSTANLEY ELECTRIC CO LTD·Filed 2015·Granted Feb 21, 2017·0 cites·18 claims
- 2837US9559270B2Light-emitting device and method of producing the sameSTANLEY ELECTRIC CO LTD·Filed 2015·Granted Jan 31, 2017·0 cites·6 claims
- 2937US2017292670A1Vehicular lighting deviceSTANLEY ELECTRIC CO LTD·Filed 2017·Application pending·0 cites
- 3036US9543474B2Manufacture method of making semiconductor optical deviceSTANLEY ELECTRIC CO LTD·Filed 2015·Granted Jan 10, 2017·0 cites·11 claims
- 3135US8860067B2Semiconductor light emitting deviceYOKOBAYASHI YUSUKE·Filed 2011·Granted Oct 14, 2014·0 cites·18 claims
- 3234US2016087149A1Semiconductor light-emitting deviceSTANLEY ELECTRIC CO LTD·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Tatsuma Saito files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →