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Inventor

IZUMI TSUGIO

JP6 patents
⚠️ This page may combine multiple inventors who share the name “IZUMI TSUGIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJI OIL CO LTD

4 patents

MEIJI SEIKA KAISHA

1 patent

KANEGAE JUNJI

1 patent