Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D590824 | Personal computer | Yu Kurosawa | 2009-04-21 |
| D392626 | Computer | Shoichi Kamata, Katsuyuki Fukutake, Koichi Inoue | 1998-03-24 |
| D365819 | Portable telephone | Toru Irie, Hiroaki Sakashita | 1996-01-02 |