Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9496536 | Backpack-type power supply | Haruhisa Fujisawa, Yuji Kishima, Naoto Wakatabe | 2016-11-15 |
| 9391305 | Backpack-type power supply including operation portion | Haruhisa Fujisawa, Takafumi Itoh | 2016-07-12 |