Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D326461 | Refrigerator | Kaname Nakao | 1992-05-26 |
| 4977306 | Hair dryer having adjustable height and air flow | Genji Kosaka | 1990-12-11 |
| D309510 | Hair drier | — | 1990-07-24 |
| D308346 | Remote controller for scale | Takehisa Nakagawa, Kouji Nishida | 1990-06-05 |
| D308344 | Scale | Takehisa Nakagawa | 1990-06-05 |
| D308345 | Scale | Takehisa Nakagawa | 1990-06-05 |
| 4904847 | Hair dryer having adjustable height and air flow | Genji Kosaka | 1990-02-27 |
| D299874 | Hair drier | Masafumi Yamagami, Koji Nishida | 1989-02-14 |
| D287299 | Hair setter | Masafumi Yamagami, Yukiko Ito | 1986-12-16 |