Inventor

YAGI KENTARO

JP4 patents

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

SEIKO INSTR INC

1 patent

US5912655AJun 15, 1999

Display device

SEIKO INSTR INC10 citations71

HITACHI LTD

1 patent

US4962375AOct 9, 1990

Driving circuit for a light emitting diode array

HITACHI LTD13 citations70

NICHIA CORP

1 patent

US12464864B2Nov 4, 2025

Light-emitting element

NICHIA CORP0 citations49

FUJITSU LTD

1 patent

US9473884B2Oct 18, 2016

Management apparatus, mobile apparatus, and management system

FUJITSU LTD0 citations46