Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4701595 | Portable hand-held electric hair dryer with a retractable hand grip | Hideo Okutsu, Kazuyoshi Yonezawa, Kuniharu Ichikawa | 1987-10-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4701595 | Portable hand-held electric hair dryer with a retractable hand grip | Hideo Okutsu, Kazuyoshi Yonezawa, Kuniharu Ichikawa | 1987-10-20 |