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Inventor

MARUYAMA MICHIAKI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “MARUYAMA MICHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TSUBOKURA SHIRO

3 patents

NIPPON SODA CO

1 patent

AZEMI TAKUSHI

1 patent