AH

Akio Hirasawa

UC Uchida Manufacturing Co.: 1 patents #8 of 8Top 100%
📍 Sanjo, JP: #21 of 30 inventorsTop 70%
Overall (All Time): #3,954,086 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4752422 Ultrasonic humidifier Tetsuei Uchida, Tsutomu Uchida, Susumu Kazama 1988-06-21