Inventor
TOMINARI TATSUYA
US6 patents
⚠️ This page may combine multiple inventors who share the name “TOMINARI TATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEXAS INSTRUMENTS INC
4 patentsUS9905638B1Feb 27, 2018
Silicon epitaxy for high aspect ratio, substantially perpendicular deep silicon trench
TEXAS INSTRUMENTS INC6 citations72
US12382684B2Aug 5, 2025
Device having multiple emitter layers
TEXAS INSTRUMENTS INC0 citations55
US12068402B2Aug 20, 2024
Dopant profile control in heterojunction bipolar transistor (HBT)
TEXAS INSTRUMENTS INC0 citations54
US12170328B2Dec 17, 2024
P type gallium nitride conformal epitaxial structure over thick buffer layer
TEXAS INSTRUMENTS INC0 citations49