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Inventor

OTSUKA AKIHIRO

JP12 patents
⚠️ This page may combine multiple inventors who share the name “OTSUKA AKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJITSU LTD

7 patents

KATO CHISACHI

3 patents

SUN POT KK

1 patent

FURUYA HIROYUKI

1 patent