Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5818640 | Sign illumination system and method | Yoshio Watanabe, Toshitaka Nakajima, Satoshi Kakishita | 1998-10-06 |
MM
Muneo Momozawa
Overall (All Time): #3,698,885 of 4,157,543Top 90%
1
Patents All Time