Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11011750 | Method for manufacturing a positive electrode sheet for a lithium ion secondary battery and a positive electrode sheet for a lithium ion secondary battery | Masanori Kitayoshi | 2021-05-18 |
| 10804568 | Lithium ion secondary battery and method of producing the same | — | 2020-10-13 |
| 10522829 | Method for manufacturing positive electrode for lithium ion secondary battery and positive electrode for lithium ion secondary battery | — | 2019-12-31 |
| 10236530 | Nonaqueous electrolyte secondary battery and method of manufacturing nonaqueous electrolyte secondary battery | Naohisa AKIYAMA, Masanori Kitayoshi, Takashi Miura, Masashi Ueda | 2019-03-19 |
| 10186708 | Method of manufacturing nonaqueous electrolyte secondary battery | Naohisa AKIYAMA, Masanori Kitayoshi, Takashi Miura, Masashi Ueda | 2019-01-22 |
| 5728770 | Surface treatment composition and surface-treated resin molding | Tetsuya Yamamoto, Akio Naka, Daijo Tomihisa, Tadahiro Yoneda | 1998-03-17 |