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Inventor

KAWASHIMA AKIRA

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

HITACHI LTD

3 patents

TAISHO PHARMACEUTICAL CO LTD

3 patents

HAYASHIBARA CO

2 patents

HASEGAWA YASUCHIKA

1 patent