MY

Masao Yonemura

TC Tlv Co.: 1 patents #3 of 6Top 50%
📍 Kasai, JP: #98 of 394 inventorsTop 25%
Overall (1989): #77,916 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4888978 Instrument to measure leakage of steam from a steam trap Hideaki Yumoto, Yoshito Yamada 1989-12-26