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Inventor
KOYANAGI KEN
2 patents
⚠️ This page may combine multiple inventors who share the name “KOYANAGI KEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC CANADA
1 patent
US4042456A
Aug 16, 1977
Nuclear fuel string assembly
GEN ELECTRIC CANADA
9 citations
62
TOKYO ELECTRON LTD
1 patent
US10074519B2
Sep 11, 2018
Plasma processing apparatus and filter unit
TOKYO ELECTRON LTD
1 citations
50