P

Inventor

YATA TETSUHISA

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

HIRASAWA KAZUAKI

3 patents

ENEOS CORP

1 patent

JX NIPPON OIL & ENERGY CORP

1 patent