P

Inventor

OKISHIMA TETSUYA

JP12 patents
⚠️ This page may combine multiple inventors who share the name “OKISHIMA TETSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

10 patents

HITACHI CHEMICAL CO LTD

1 patent

RISING SILICON INC

1 patent