P

Inventor

MATSUNAGA DAICHI

JP11 patents
⚠️ This page may combine multiple inventors who share the name “MATSUNAGA DAICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON TELEGRAPH & TELEPHONE

7 patents

YANMAR HOLDINGS CO LTD

2 patents

NTT INC

2 patents