Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334558 | Carbon material, method for producing carbon material, and non-aqueous secondary battery using carbon material | Shunsuke Yamada, Satoshi Akasaka, Daigo NAGAYAMA, Shingo Morokuma, Koichi Nishio +5 more | 2025-06-17 |
| 11961996 | Negative electrode material for nonaqueous secondary batteries, negative electrode for nonaqueous secondary batteries, and nonaqueous secondary battery | Shunsuke Yamada, Naoto Maru, Atsushi Watarai | 2024-04-16 |
| 11936044 | Carbon material, method for producing carbon material, and non-aqueous secondary battery using carbon material | Shunsuke Yamada, Satoshi Akasaka, Daigo NAGAYAMA, Shingo Morokuma, Koichi Nishio +5 more | 2024-03-19 |
| 11605810 | Method to prepare composite graphite particles for nonaqueous secondary battery negative electrode, active material for nonaqueous secondary battery negative electrode, and nonaqueous secondary battery | Akio Ueda, Satoshi Akasaka, Junko Kagimoto, Shingo Morokuma | 2023-03-14 |
| 11245108 | Method to prepare composite graphite particles for nonaqueous secondary battery negative electrode, active material for nonaqueous secondary battery negative electrode, and nonaqueous secondary battery | Akio Ueda, Satoshi Akasaka, Junko Kagimoto, Shingo Morokuma | 2022-02-08 |
| 11183679 | Negative electrode material for nonaqueous secondary battery, negative electrode for nonaqueous secondary battery, and nonaqueous secondary battery | Shunsuke Yamada, Naoto Maru, Koji Fukamizu | 2021-11-23 |
| 10720645 | Carbon material for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and manufacturing method for carbon material for non-aqueous electrolyte secondary battery | Shunsuke Yamada, Akio Ueda, Tooru Fuse, Masakazu Yokomizo, Akihiro Katou | 2020-07-21 |
| 10680238 | Method to prepare composite graphite particles for nonaqueous secondary battery negative electrode, active material for nonaqueous secondary battery negative electrode, and nonaqueous secondary battery | Akio Ueda, Satoshi Akasaka, Junko Kagimoto, Shingo Morokuma | 2020-06-09 |
| 8936876 | Carbon material for nonaqueous secondary battery, negative electrode using carbon material and nonaqueous secondary battery | Shunsuke Yamada, Tooru Fuse | 2015-01-20 |