Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10141120 | Power storage system and manufacturing method thereof and secondary battery and capacitor | Shunpei Yamazaki, Kazutaka KURIKI, Mikio Yukawa | 2018-11-27 |
| 10044027 | Electrical appliance | Yasuhiko Takemura | 2018-08-07 |