Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10025233 | Electroconductive member and electrophotographic apparatus | — | 2018-07-17 |
| 10020474 | Cell block | Hiroshi Hoshi, Tsunemi Aiba, Naoki Kojima, Chikara Kikkawa | 2018-07-10 |
| 9893333 | Battery block and secondary battery module | Hiroshi Hoshi, Tsunemi Aiba, Naoki Kojima, Chikara Kikkawa, Shigeyuki Kiyota +3 more | 2018-02-13 |