Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D627517 | Razor blade holder | — | 2010-11-16 |
| D465066 | Haircut razor holder | — | 2002-10-29 |
| D422116 | Razor blade holder | Shinji Sawai | 2000-03-28 |
| D408584 | Razor holder | Masayuki Ueno, Shigeru Goto | 1999-04-20 |
| D393329 | Razor holder | Shigeru Goto | 1998-04-07 |
| D353685 | Razor blade holder | — | 1994-12-20 |