Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D305073 | Electric shaver | Toyomi Arita, Kazuo Takada | 1989-12-12 |
| D302057 | Portable vacuum cleaner | Ichiro Fujii | 1989-07-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D305073 | Electric shaver | Toyomi Arita, Kazuo Takada | 1989-12-12 |
| D302057 | Portable vacuum cleaner | Ichiro Fujii | 1989-07-04 |