P

Inventor

ISHIO MASAAKI

JP32 patents
⚠️ This page may combine multiple inventors who share the name “ISHIO MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO SPEC METALS

7 patents

ODA YOSHIMITSU

7 patents

NEOMAX MATERIALS CO LTD

6 patents

NEOMAX MAT CO LTD

4 patents

HITACHI METALS LTD

2 patents

DAISHINKU CORP

2 patents

YAMAMOTO SHINJI

1 patent

NEOMAX CO LTD

1 patent

PROTERIAL LTD

1 patent

INOUE RYOUJI

1 patent