Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D520188 | Electric razor | Takanori Nishiyama, Hisanori Akashi, Hironobu Nagano, Nobuki Yahiro | 2006-05-02 |
| D512183 | Electric razor | Hironobu Nagano, Hisanori Akashi, Takanori Nishiyama | 2005-11-29 |