Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9236603 | Carbon material for lithium ion secondary cell, negative electrode material for lithium ion secondary cell and lithium ion secondary cell | Yosuke Sawayama, Shinpei Sakasita | 2016-01-12 |
| 5476048 | Pallet for storage and transportation of goods | Toshio Yamashita | 1995-12-19 |