Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9716272 | Positive electrode composition for nonaqueous electrolyte secondary battery, and method for producing positive electrode slurry using the positive electrode composition | Kenta KAWAI, Hisato Sadamasu, Chika Kinouchi, Yasuhiro Yoshida | 2017-07-25 |
| 4408733 | Magnetic tape cassette | Osamu Suzuki | 1983-10-11 |