P

Inventor

IIJIMA KENICHI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “IIJIMA KENICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EISAI CO LTD

3 patents

MITSUI MINING & SMELTING CO

1 patent

MITSUI KINZOKU ACT CORP

1 patent