Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4899442 | Hand-held clipper for removing entangled fiber strands from the surface of fabrics | Hideaki Haraguchi, Ayako Chatani | 1990-02-13 |
| 4630933 | Electrically operated clock and shaver combination | — | 1986-12-23 |
| 4428117 | Reciprocating type electric shaver | Hirozoh Imai, Tetsuo Hamashima | 1984-01-31 |