P

Inventor

SAKAI HARUKA

JP7 patents
⚠️ This page may combine multiple inventors who share the name “SAKAI HARUKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI GAS CHEMICAL CO

3 patents

SONY CORP

2 patents

SANYO ELECTRIC CO

1 patent

NISHIZAWA TOSHIYA

1 patent