Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131838 | Optical system, and imaging apparatus and projecting apparatus having the same | Keiichiro Ishihara | 2021-09-28 |
| 11069897 | Volume-expansion accommodable anode-free solid-state battery | Ken Ogata, Yang Yang, Hajime Hoshi, Hiroshi Imoto | 2021-07-20 |
| 10957935 | Isostatic press devices and processes for cylindrical solid-state batteries | Ken Ogata, Yang Yang, Hajime Hoshi, Hiroshi Imoto | 2021-03-23 |