Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366836 | Upper power management device, power interchange control method, and recording medium | Masao ICHI, Shingo Suzuki, Takuma Mitsunaga, Hisakazu UTO | 2025-07-22 |
| 12314022 | Power management device, upper power management device, and power management method | Masao ICHI, Shingo Suzuki, Takuma Mitsunaga, Hisakazu UTO | 2025-05-27 |
| 12243996 | Power management device and power storage system | Takuma Mitsunaga, Shingo Suzuki, Masao ICHI, Hisakazu UTO | 2025-03-04 |
| 12009669 | Power feeding system and power management device | Takuma Mitsunaga, Shingo Suzuki, Hisakazu UTO, Masao ICHI | 2024-06-11 |
| 11791501 | Direct current power supplying system | Takuma Mitsunaga | 2023-10-17 |
| 11601007 | DC power supply system | Shingo Suzuki, Takuma Mitsunaga | 2023-03-07 |
| 11594883 | Direct current power supplying system | Shingo Suzuki, Takuma Mitsunaga | 2023-02-28 |
| 11418051 | Direct current power supplying system | Shingo Suzuki, Takuma Mitsunaga | 2022-08-16 |
| 9831480 | Fiber-containing polymer film and method of manufacturing same, and electrochemical device and method of manufacturing same | Kazutoshi Emoto, Kiyonori Hinoki, Masahiro Saegusa, Kenji Nishizawa, Mitsuo Kougo | 2017-11-28 |
| 9214661 | Electrode manufacturing method | Kazutoshi Emoto, Kiyonori Hinoki, Masahiro Saegusa, Kenji Nishizawa, Mitsuo Kougo | 2015-12-15 |
| 8530110 | Lithium-ion secondary battery separator and lithium-ion secondary battery | Kenji Nishizawa, Mitsuo Kougo, Yoshihiko Ohashi, Hidetake Itoh | 2013-09-10 |
| 8343669 | Electrochemical device | Kenji Nishizawa, Mitsuo Kougo | 2013-01-01 |
| 8334009 | Electrode producing method and electrode producing apparatus | Kazutoshi Emoto, Kiyonori Hinoki, Masahiro Saegusa, Masayoshi Hirano | 2012-12-18 |
| 8273482 | Electrode | Kazutoshi Emoto, Kiyonori Hinoki, Masahiro Saegusa, Kenji Nishizawa, Mitsuo Kougo | 2012-09-25 |
| 8247100 | Electrochemical device | Kenji Nishizawa, Mitsuo Kougo | 2012-08-21 |
| 8163332 | Electrode manufacturing apparatus and electrode manufacturing method | Kazutoshi Emoto, Kiyonori Hinoki, Masayoshi Hirano | 2012-04-24 |
| 7867550 | Fabrication processes for electrodes for electrochemical devices, and electrochemical device fabrication process | Hisashi Suzuki | 2011-01-11 |
| 7820337 | Electrochemical device | Kenji Nishizawa, Keita Kobayashi | 2010-10-26 |
| 7046503 | Electrode for capacitor | Kiyonori Hinoki, Yousuke Miyaki, Kazuo Katai, Eiji Horigome, Yuukichi Morita | 2006-05-16 |