Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4569656 | Wick for liquid fuel burners | Hideharu Shimizu, Kazuhiro Nakano | 1986-02-11 |
NK
Noboru Katsuragi
Overall (All Time): #3,990,253 of 4,157,543Top 100%
1
Patents All Time