Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339783 | Alternating current corona discharge apparatus | Hiroshi Kinashi, Yoshihisa Miwa, Shoshichi Kato | 1982-07-13 |
HK
Hiroyuki Kawataki
Overall (1982): #58,838 of 81,411Top 75%
1
Patents 1982