Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365376 | Mouth cleaning device | Toshio Tanabe, Yoshimasa Tanaka | 1982-12-28 |
| 4348810 | Blade part assembling structure for electric shaver | Hiroshi Kikuchi | 1982-09-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365376 | Mouth cleaning device | Toshio Tanabe, Yoshimasa Tanaka | 1982-12-28 |
| 4348810 | Blade part assembling structure for electric shaver | Hiroshi Kikuchi | 1982-09-14 |