P

Inventor

SAKAI HARUO

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

SANYO ELECTRIC CO

5 patents

MITSUBISHI RAYON CO

2 patents

NITTO CHEMICAL INDUSTRY CO LTD

1 patent