P

Inventor

HAYASHI KOJIRO

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

SHIKOKU KAKOKI CO LTD

8 patents

NGK INSULATORS LTD

2 patents

SHIKOKU KAKOI CO LTD

1 patent

HITACHI LTD

1 patent