P

Inventor

KATAGIRI NAOKI

JP6 patents
⚠️ This page may combine multiple inventors who share the name “KATAGIRI NAOKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOTOKU ELECTRIC

2 patents

NIPPON CONLUX CO LTD

2 patents

NEC CORP

1 patent

MITSUBOSHI DIAMOND IND CO LTD

1 patent