P

Inventor

KITAGAWA ISAO

JP10 patents
⚠️ This page may combine multiple inventors who share the name “KITAGAWA ISAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

5 patents

KITAGAWA ISAO

2 patents

FUJITSU LTD

1 patent

OSAKA CHEM LAB

1 patent

KOMURO MATAHIRO

1 patent