Inventor

KOHARAGI YOSHITAKA

JP2 patents

⚠️ This page may combine multiple inventors who share the name “KOHARAGI YOSHITAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TEXAS INSTRUMENTS INC

1 patent

US6844760B2Jan 18, 2005

LED drive circuit

TEXAS INSTRUMENTS INC47 citations89

ROHM CO LTD

1 patent

US5914484AJun 22, 1999

Circuit for adjusting luminous energy of light-emitting element and optical device using same

ROHM CO LTD24 citations84