P

Inventor

KATAIGI TAKASHI

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

NGK INSULATORS LTD

7 patents

HITACHI LTD

1 patent

KATAIGI TAKASHI

1 patent

INO TAKAO

1 patent