Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12374689 | Non-aqueous electrolyte secondary battery | Katsuya Inoue, Takeshi Ogasawara | 2025-07-29 |
| 12237505 | Positive electrode active material for nonaqueous electrolyte secondary batteries, method for producing positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery | Koh Masahara, Kaoru Nagata, Taizou Sunano, Akihiro Kawakita, Takeshi Ogasawara | 2025-02-25 |
| 11616227 | Method for manufacturing positive electrode active material for non-aqueous electrolyte secondary battery | Toshinobu Kanai, Takeshi Ogasawara | 2023-03-28 |
| 11456452 | Positive electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery | Kaoru Nagata, Takeshi Ogasawara | 2022-09-27 |
| 11362320 | Positive electrode active material for nonaqueous electrolyte secondary batteries, method for producing positive electrode active materials for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery | Takeshi Ogasawara | 2022-06-14 |
| 10347431 | Solid electrolytic capacitor with porous sintered body as an anode body and manufacturing thereof | Yasuhiko Kishinaga, Takuya Yamashita | 2019-07-09 |