P

Inventor

TANIKAWA AKIRA

JP8 patents
⚠️ This page may combine multiple inventors who share the name “TANIKAWA AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO CHEMICAL CO

4 patents

MITSUBISHI MATERIAL SILICON

2 patents

HOKURIKU ELECT IND

2 patents