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Inventor
FUJIKAWA KOZO
JP
2 patents
⚠️ This page may combine multiple inventors who share the name “FUJIKAWA KOZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYO KOGYO CO
1 patent
US4356871A
Nov 2, 1982
Hydraulic control system for a rock drill
TOYO KOGYO CO
44 citations
85
UNIV TOHOKU
1 patent
US7279632B2
Oct 9, 2007
Multi-element polycrystal for solar cells and method of manufacturing the same
UNIV TOHOKU
7 citations
69