Tetsuya Takeuchi

City:

Sunnyvale, California

Country:

United States

Published Applications:

Last publication date:

2006-04-25

Top Assignees for applications by Tetsuya Takeuchi

The entities that hold a legal rights for patent applications filed by inventor Takeuchi Tetsuya:

AGILENT TECHNOLOGIES, INC. 4 Palo Alto, CA United States
Lumileds Lighting US, LLC 2 San Jose, CA United States
PHILIPS LUMILEDS LIGHTING COMPANY, LLC 1 San Jose, CA United States

Recent patent applications by Takeuchi Tetsuya

Tetsuya Takeuchi from Sunnyvale, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2006-04-25

US10785747

Method of making a long wavelength indium gallium arsenide nitride (InGaAsN) active region

#2 | 2005-12-01

US20050263780A1

Electricity

Light emitting diodes with graded composition active regions

#3 | 2005-10-18

US9912589

Light emitting diodes with graded composition active regions

#4 | 2005-08-23

US10261754

System and method for fabricating efficient semiconductor lasers via use of precursors having a direct bond between a group III atom and a nitrogen atom

#5 | 2005-05-03

US10352491

System and method for increasing nitrogen incorporation into a semiconductor material layer using an additional element

#6 | 2005-04-12

US10418408

Light-emitting device having element(s) for increasing the effective carrier capture cross-section of quantum wells

#7 | 2005-04-12

US10303044

Group III-V semiconductor devices including semiconductor materials made by spatially-selective intermixing of atoms on the group V sublattice

#8 | 2005-02-01

US9992192

Nitride semiconductor device with reduced polarization fields

InventorID:

4951372 ⎘