Issued Patents All Time
Showing 1–25 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12418049 | Power storage device, method for manufacturing power storage device, and electronic device | Kazuhei NARITA, Ryota Tajima | 2025-09-16 |
| 12388106 | Lithium-ion storage battery and electronic device | Shunpei Yamazaki, Satoshi Seo, Hiroshi Kadoma | 2025-08-12 |
| 12371810 | Method for manufacturing graphene-coated object, negative electrode of secondary battery including graphene-coated object, and secondary battery including the negative electrode | Takeshi Osada, Toshihiko Takeuchi | 2025-07-29 |
| 12333859 | Information processor performing arithmetic operation using machine learning | Tatsuya OKANO, Kengo Akimoto | 2025-06-17 |
| 12308421 | Electrode and power storage device comprising graphene compound | Mayumi MIKAMI, Yohei MOMMA, Minoru Takahashi, Hiroshi Kadoma, Satoshi Seo | 2025-05-20 |
| 12300820 | Single-layer and multilayer graphene, method of manufacturing the same, object including the same, and electric device including the same | Takeshi Osada, Toshihiko Takeuchi, Kuniharu Nomoto | 2025-05-13 |
| 12242787 | Parameter search method | Takeshi Osada, Takahiro FUKUTOME | 2025-03-04 |
| 12218305 | Graphene compound, method for forming graphene compound, and lithium-ion storage battery | Hiroshi Kadoma, Satoshi Seo | 2025-02-04 |
| 12142080 | Data processing system and data processing method | Tatsuya OKANO, Kengo Akimoto | 2024-11-12 |
| 12087935 | Positive electrode active material for secondary battery, secondary battery, battery management unit, and electronic device | Takuya Miwa | 2024-09-10 |
| 12080104 | Classification method | Takahiro FUKUTOME | 2024-09-03 |
| 11942602 | Power storage device, method for manufacturing power storage device, and electronic device | Kazuhei NARITA, Ryota Tajima | 2024-03-26 |
| 11936043 | Method for manufacturing positive electrode active material, and lithium ion battery | Takuya Miwa, Yumiko YONEDA | 2024-03-19 |
| 11934759 | Parameter search method | Takeshi Osada, Takahiro FUKUTOME | 2024-03-19 |
| 11898261 | Method for manufacturing graphene-coated object, negative electrode of secondary battery including graphene-coated object, and secondary battery including the negative electrode | Takeshi Osada, Toshihiko Takeuchi | 2024-02-13 |
| 11735736 | Electrode, power storage device, and electronic device | Kai Kimura, Kazutaka KURIKI, Aya Uchida | 2023-08-22 |
| 11728469 | Positive electrode active material for secondary battery, secondary battery, battery management unit, and electronic device | Takuya Miwa | 2023-08-15 |
| 11699782 | Secondary battery | Shunpei Yamazaki, Tamae Moriwaka, Junpei Momo, Ryota Tajima, Nobuhiro Inoue | 2023-07-11 |
| 11699790 | Single-layer and multilayer graphene, method of manufacturing the same, object including the same, and electric device including the same | Takeshi Osada, Toshihiko Takeuchi, Kuniharu Nomoto | 2023-07-11 |
| 11563231 | Lithium-ion storage battery and electronic device | Shunpei Yamazaki, Satoshi Seo, Hiroshi Kadoma | 2023-01-24 |
| 11437622 | Secondary battery, graphene oxide, and manufacturing method thereof | Yumiko YONEDA, Takuya Miwa, Masaki YAMAKAJI, Ayae TSURUTA | 2022-09-06 |
| 11355784 | Power storage device and manufacturing method thereof | Junya Goto, Ai NAKAGAWA | 2022-06-07 |
| 11296322 | Single-layer and multilayer graphene, method of manufacturing the same, object including the same, and electric device including the same | Takeshi Osada, Toshihiko Takeuchi, Kuniharu Nomoto | 2022-04-05 |
| 11264648 | Power storage device, method for manufacturing power storage device, and electronic device | Kazuhei NARITA, Ryota Tajima | 2022-03-01 |
| 11248307 | Method for manufacturing graphene-coated object, negative electrode of secondary battery including graphene-coated object, and secondary battery including the negative electrode | Takeshi Osada, Toshihiko Takeuchi | 2022-02-15 |