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Inventor

IRIYAMA SHUNSUKE

JP7 patents
⚠️ This page may combine multiple inventors who share the name “IRIYAMA SHUNSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHISEIDO CO LTD

3 patents

IRIYAMA SHUNSUKE

3 patents

ISHIMATSU YUMIKO

1 patent