Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315791 | Method and apparatus for performing hot air welding of thermoplastic resin parts | Masami Ishii, Mikio Hota | 1982-02-16 |
NK
Nobuharu Kato
Overall (1982): #40,771 of 81,411Top 55%
1
Patents 1982