Issued Patents 2025
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424620 | Negative electrode active material, negative electrode and method for producing them | Takakazu Hirose, Reiko SAKAI, Takumi MATSUNO, Kohta TAKAHASHI, Katsunori Nishiura +1 more | 2025-09-23 |
| 12384008 | Fastening tool | Kazuya Takeuchi | 2025-08-12 |
| 12350793 | Fastening tool | Kazuya Takeuchi | 2025-07-08 |
| 12214457 | Fastening tool | Michio Yamashita, Kazuya Takeuchi | 2025-02-04 |
| 12186843 | Fastening tool | Michio Yamashita, Kazuya Takeuchi | 2025-01-07 |
| 12186844 | Fastening tool | Michio Yamashita, Kazuya Takeuchi | 2025-01-07 |