Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12199277 | Negative electrode active material, negative electrode, and battery | Tatsuo Nagata, Shunsuke Taniguchi, Takafumi Amino, Akira Taniyama | 2025-01-14 |
| 12157189 | Junction structure, method for manufacturing junction structure, and solder ball | Masamoto Tanaka, Kiyotsugu Komori, Keisuke AKASHI, Katsuhiko Hoshino, Tsunekazu Yamazaki +2 more | 2024-12-03 |
| 11387449 | Negative electrode active material, negative electrode, and battery | Tatsuo Nagata, Koji Moriguchi | 2022-07-12 |
| 11056687 | Negative electrode active material, negative electrode, and battery | Tatsuo Nagata, Koji Moriguchi | 2021-07-06 |
| 10381640 | Negative electrode active material | Noriyuki Negi, Tatsuo Nagata, Koji Moriguchi, Mitsuharu Yonemura, Tomoyuki Kakeshita +2 more | 2019-08-13 |
| 10270092 | Negative electrode active material, negative electrode and battery | Tatsuo Nagata, Noriyuki Negi | 2019-04-23 |
| 10270087 | Composite particle, negative electrode and battery | Masafumi USUI, Noriyuki Negi | 2019-04-23 |
| 10230103 | Negative electrode active material, negative electrode and battery | Noriyuki Negi, Tatsuo Nagata | 2019-03-12 |
| 10128493 | Negative electrode active material, negative electrode and battery | Noriyuki Negi, Tatsuo Nagata | 2018-11-13 |
| 10038184 | Negative electrode active material, negative electrode and battery | Tatsuo Nagata | 2018-07-31 |
| 9028711 | Negative electrode material for a nonaqueous electrolyte secondary battery and a method for its manufacture | Noriyuki Negi, Tatsuo Nagata | 2015-05-12 |
| 5462808 | Highly rigid composite material and process for its manufacture | Kazutaka Asabe, Masaru Nishiguchi | 1995-10-31 |