KW

Katuaki Watanabe

TK Tokyo Denryoku Kabushiki Kaisha: 1 patents #1 of 11Top 10%
TO Toshiba: 1 patents #91 of 500Top 20%
Overall (1982): #49,389 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4329637 Control apparatus for a synchronous machine Tosio Kotake, Kaoru Koyanagi 1982-05-11