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Inventor

USUI TOMOMI

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

YAMAGATA SHIGERU

5 patents

SHINETSU QUARTZ PROD

3 patents

SHIN-ETSU QUARTZ PRODUCTS CO LTD

1 patent