Issued Patents 2021
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209617 | Camera optical lens | Lei Zhang, Yuanshan Cui | 2021-12-28 |
| 11209616 | Camera optical lens | Lei Zhang, Yuanshan Cui | 2021-12-28 |
| 11189830 | Aqueous solution electrolyte secondary battery | Shoichiro Sakai, Atsushi Fukunaga, Kazuki Okuno, Naoaki Yabuuchi | 2021-11-30 |
| 11061206 | Imaging lens | — | 2021-07-13 |
| 11013124 | Printed circuit board and method of manufacturing printed circuit board | Ryuta Ohsuka, Shoichiro Sakai, Junichi Okaue | 2021-05-18 |
| 10980114 | Printed circuit board and method of manufacturing a printed circuit board | Eiko Imazaki, Kousuke Miura, Shoichiro Sakai, Kenji Takahashi, Masahiro Matsumoto +1 more | 2021-04-13 |
| 10952321 | Printed circuit board | Kenji Takahashi, Shoichiro Sakai, Junichi Okaue | 2021-03-16 |
| 10917967 | Printed wiring board and method for manufacturing printed wiring board | Kenji Takahashi, Eiko Imazaki, Shoichiro Sakai, Kousuke Miura, Masahiro Matsumoto +1 more | 2021-02-09 |
| 10886531 | Negative electrode composition for electric storage device, negative electrode including the composition, electric storage device, and method for producing negative electrode for electric storage device | Shoichiro Sakai, Atsushi Fukunaga, Eiko Imazaki, Koma Numata, Hideaki Ito +3 more | 2021-01-05 |