Inventor
YAMASHITA NAOAKI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “YAMASHITA NAOAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
4 patentsUS10603689B2Mar 31, 2020
Ultrasonic transducer, method for making same, ultrasonic transducer array, and ultrasonic test apparatus
HITACHI LTD4 citations72
US11268937B2Mar 8, 2022
Capacitive micromachined ultrasonic transducer and ultrasonic imaging apparatus using the same
HITACHI LTD0 citations62
US10784231B2Sep 22, 2020
Semiconductor sensor chip, semiconductor sensor chip array, and ultrasound diagnostic apparatus
HITACHI LTD0 citations51
US9964635B2May 8, 2018
Production method for ultrasonic probe, ultrasonic probe, and ultrasonic diagnosis device
HITACHI LTD0 citations51