P

Inventor

TAJIMA NAOYUKI

JP19 patents
⚠️ This page may combine multiple inventors who share the name “TAJIMA NAOYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHARP KK

13 patents

ORGANO CORP

3 patents

MITSUI MINING & SMELTING CO

2 patents

TAJIMA NAOYUKI

1 patent