Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5017443 | Battery housing device | Tomohisa Tominaga, Kouichi Otsuka, Toshiya Endo, Susumu Oikawa | 1991-05-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5017443 | Battery housing device | Tomohisa Tominaga, Kouichi Otsuka, Toshiya Endo, Susumu Oikawa | 1991-05-21 |