Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12183477 | Power storage device | Junpei Momo, Kuniharu Nomoto | 2024-12-31 |
| 11990621 | Graphene and power storage device, and manufacturing method thereof | Yumiko Saito, Takahiro Kawakami, Kuniharu Nomoto, Mikio Yukawa | 2024-05-21 |
| 11735731 | Graphene and power storage device, and manufacturing method thereof | Yumiko Saito, Takahiro Kawakami, Kuniharu Nomoto, Mikio Yukawa | 2023-08-22 |
| 10748673 | Power storage device | Junpei Momo, Kuniharu Nomoto | 2020-08-18 |
| 10461332 | Graphene and power storage device, and manufacturing method thereof | Yumiko Saito, Takahiro Kawakami, Kuniharu Nomoto, Mikio Yukawa | 2019-10-29 |
| 10243214 | Method of manufacturing electrode | Junpei Momo, Teppei Oguni, Nobuhiro Inoue | 2019-03-26 |
| 9601764 | Power storage device | Takahiro Kawakami, Teppei Oguni, Takeshi Osada, Shunpei Yamazaki | 2017-03-21 |
| 9573813 | Graphite oxide, graphene oxide or graphene, electric device using the same and method of manufacturing the same, and electrodialysis apparatus | Yasuhiko Takemura, Kuniharu Nomoto | 2017-02-21 |
| 9373834 | Method for forming positive electrode for lithium-ion secondary battery | Masaki YAMAKAJI, Rika YATABE | 2016-06-21 |
| 9343241 | Power storage device | Junpei Momo, Kuniharu Nomoto | 2016-05-17 |
| 9293770 | Graphene oxide, positive electrode for nonaqueous secondary battery using graphene oxide, method of manufacturing positive electrode for nonaqueous secondary battery, nonaqueous secondary battery, and electronic device | Mikio Yukawa, Yumiko Saito, Masaki YAMAKAJI, Rika YATABE, Tatsuya IKENUMA | 2016-03-22 |
| 9275798 | Method for manufacturing a double layer capacitor and a lithium ion capacitor | Junpei Momo, Yumiko Saito, Rie Matsubara | 2016-03-01 |
| 9085813 | Method for recovering metallic lithium | Yumiko Saito, Junpei Momo, Rie Matsubara | 2015-07-21 |
| 8993156 | Carbon-based negative electrode material and secondary battery including negative electrode material | Nobuhiro Inoue, Junpei Momo, Teppei Oguni | 2015-03-31 |
| 8945772 | Power storage device | Takahiro Kawakami, Teppei Oguni, Takeshi Osada, Shunpei Yamazaki | 2015-02-03 |
| 8883351 | Graphene and power storage device, and manufacturing method thereof | Yumiko Saito, Takahiro Kawakami, Kuniharu Nomoto, Mikio Yukawa | 2014-11-11 |
| 8749953 | Electric double layer capacitor, lithium ion capacitor and manufacturing method thereof | Junpei Momo, Yumiko Saito, Rie Matsubara | 2014-06-10 |
| 8541783 | Electric double-layer capacitor and solar power generation device | Yumiko Saito, Junpei Momo, Rie Matsubara, Kuniharu Nomoto | 2013-09-24 |
| 8542478 | Electric double layer capacitor, lithium ion capacitor, and charging device | Junpei Momo, Yumiko Saito, Rie Matsubara | 2013-09-24 |