Inventor

YUMITA NAGAHIKO

JP2 patents

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

HITACHI LTD

1 patent

US5158071AOct 27, 1992

Ultrasonic apparatus for therapeutical use

HITACHI LTD330 citations95

KOHSHIRO UMEMURA

1 patent

US4971991ANov 20, 1990

Physiological function enhancing agents activated by ultrasonic waves for the treatment of tumors

KOHSHIRO UMEMURA141 citations87