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Inventor
YOSHIDA YOJI
3 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIDA YOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KYOKUTO FATTY ACID CORP
2 patents
US4339292A
Jul 13, 1982
Method for producing a reinforced, double-faced corrugated board
KYOKUTO FATTY ACID CORP
26 citations
77
US4274905A
Jun 23, 1981
Apparatus for making reinforced, double faced corrugated board
KYOKUTO FATTY ACID CORP
7 citations
69
TOYODA MACHINE WORKS LTD
1 patent
US5477118A
Dec 19, 1995
Numerical controller
TOYODA MACHINE WORKS LTD
9 citations
69