Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12394799 | Secondary battery and manufacturing method thereof | Kaori Ogita, Hiroshi Kadoma, Tomoya Hirose, Yuji Iwaki, Tatsuyoshi Takahashi +1 more | 2025-08-19 |
| 12388109 | Electronic device including secondary battery | Minoru Takahashi, Yuugo Goto, Takuya Miwa, Ryota Tajima | 2025-08-12 |
| 12334507 | Solid-state secondary battery | Shunpei Yamazaki, Kazutaka KURIKI, Ryota Tajima | 2025-06-17 |
| 12327867 | Positive electrode active material, method for manufacturing positive electrode active material, and secondary battery | Mayumi MIKAMI, Aya Uchida, Yohei MOMMA, Masahiro Takahashi, Teruaki OCHIAI | 2025-06-10 |
| 12322758 | Secondary battery, electronic device, and vehicle | Kazutaka KURIKI, Yohei MOMMA, Teruaki OCHIAI | 2025-06-03 |
| 12315923 | Positive electrode active material, method for manufacturing positive electrode active material, and secondary battery | Mayumi MIKAMI, Aya Uchida, Yohei MOMMA, Masahiro Takahashi, Teruaki OCHIAI | 2025-05-27 |
| 12176485 | Secondary battery | Masaki YAMAKAJI, Ryota Tajima, Masaaki Hiroki | 2024-12-24 |
| 12142765 | All-solid-state battery and manufacturing method thereof | Ryota Tajima, Yohei MOMMA, Shunpei Yamazaki | 2024-11-12 |
| 12142726 | Solid-state secondary battery and manufacturing method thereof | Shunpei Yamazaki, Kazutaka KURIKI, Ryota Tajima | 2024-11-12 |
| 11961994 | Storage battery electrode, manufacturing method thereof, storage battery, electronic device, and graphene | Tatsuya IKENUMA | 2024-04-16 |
| 11936043 | Method for manufacturing positive electrode active material, and lithium ion battery | Takuya Miwa, Teppei Oguni | 2024-03-19 |
| 11888113 | Secondary battery | Masaki YAMAKAJI, Ryota Tajima, Masaaki Hiroki | 2024-01-30 |
| 11799080 | Positive electrode active material, method for manufacturing positive electrode active material, and secondary battery | Mayumi MIKAMI, Aya Uchida, Yohei MOMMA, Masahiro Takahashi, Teruaki OCHIAI | 2023-10-24 |
| 11637293 | Method for manufacturing lithium-containing complex phosphate elliptical particles | Takuya Miwa | 2023-04-25 |
| 11626637 | Secondary battery comprising the opening | Minoru Takahashi, Yuugo Goto, Takuya Miwa, Ryota Tajima | 2023-04-11 |
| 11437622 | Secondary battery, graphene oxide, and manufacturing method thereof | Teppei Oguni, Takuya Miwa, Masaki YAMAKAJI, Ayae TSURUTA | 2022-09-06 |
| 11251415 | Storage battery electrode, manufacturing method thereof, storage battery, electronic device, and graphene | Tatsuya IKENUMA | 2022-02-15 |
| 11121405 | Secondary battery | Masaki YAMAKAJI, Ryota Tajima, Masaaki Hiroki | 2021-09-14 |
| 10985369 | Method for manufacturing positive electrode active material, and lithium ion battery | Takuya Miwa, Teppei Oguni | 2021-04-20 |
| 10944110 | Secondary battery, graphene oxide, and manufacturing method thereof | Teppei Oguni, Takuya Miwa, Masaki YAMAKAJI, Ayae TSURUTA | 2021-03-09 |
| 10680242 | Method for manufacturing positive electrode active material, and lithium ion battery | Takuya Miwa, Teppei Oguni | 2020-06-09 |
| 10593940 | Negative electrode for power storage device, power storage, device and electrical device | Kiyofumi Ogino, Rika YATABE, Nobuhiro Inoue | 2020-03-17 |
| 10586954 | Electronic device including secondary battery | Minoru Takahashi, Yuugo Goto, Takuya Miwa, Ryota Tajima | 2020-03-10 |
| 10529977 | Storage battery electrode, manufacturing method thereof, storage battery, electronic device, and graphene | Tatsuya IKENUMA | 2020-01-07 |
| 10454102 | Lithium manganese composite oxide, secondary battery, electronic device, and method for forming layer | Tatsuya IKENUMA, Shuhei YOSHITOMI, Takahiro Kawakami, Yohei MOMMA | 2019-10-22 |