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Inventor
SHOJI SHIGEO
JP
4 patents
⚠️ This page may combine multiple inventors who share the name “SHOJI SHIGEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAWASAKI STEEL CO
2 patents
US4189130A
Feb 19, 1980
Blast-furnace tuyere
KAWASAKI STEEL CO
19 citations
71
US4635433A
Jan 13, 1987
Unbonded PC steel strand
KAWASAKI STEEL CO
12 citations
69
SHOJI SANAE
1 patent
US4272210A
Jun 9, 1981
Interchange system
SHOJI SANAE
47 citations
82
KAWATETSU WIRE PRODUCTS CO LTD
1 patent
US4776161A
Oct 11, 1988
Unbonded PC steel strand
KAWATETSU WIRE PRODUCTS CO LTD
21 citations
71