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Inventor

YAMAMOTO FUJIO

JP9 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO FUJIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

4 patents

TSUBAKIMOTO CHAIN CO

3 patents

BRIDGESTONE TIRE CO LTD

1 patent

MIYAGI NAOKI

1 patent