P

Inventor

NAGAOKA TETSUYA

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

TOSHIBA KK

3 patents

KABUSHUKI KAISHA TOSHIBA

1 patent

KANEGAFUCHI CHEMICAL IND

1 patent