P

Inventor

YOSHINAGA FUMIHIRO

JP15 patents
⚠️ This page may combine multiple inventors who share the name “YOSHINAGA FUMIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BIO POLYMER RES CO LTD

9 patents

AJINOMOTO KK

5 patents

MITSUI MINING & SMELTING CO LTD

1 patent