Inventor

ADACHI HIROKAZU

US2 patents

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

NEC CORP

1 patent

US5365572ANov 15, 1994

Cordless key telephone system with multiple tenant facility

NEC CORP40 citations90

HITACHI LTD

1 patent

US6957583B2Oct 25, 2005

Ultrasonic array sensor, ultrasonic inspection instrument and ultrasonic inspection method

HITACHI LTD24 citations89