Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12217917 | Solid electrolytic capacitor with small equivalent series resistance and method for manufacturing the same | Masayuki Sakaguchi, Yoshishige Sakurai, Akira Iijima, Yosuke NOZAWA | 2025-02-04 |
| 11908632 | Solid electrolytic capacitor with small equivalent series resistance and method for manufacturing the same | Masayuki Sakaguchi, Yoshishige Sakurai, Akira Iijima, Yosuke NOZAWA | 2024-02-20 |
| 10210997 | Solid electrolytic capacitor and manufacturing method thereof | Akihiko Komatsu, Yoshishige Sakurai, Akira Iijima, Hayato Karasawa, Masayuki Sakaguchi | 2019-02-19 |
| 7667953 | Electrolytic capacitor | Shigeru Uzawa, Akihiko Komatsu, Yoshishige Sakurai | 2010-02-23 |
| 7660101 | Electrolytic capacitor and electrolyte solution for use in an electrolytic capacitor | Akihiko Komatsu, Toshikazu Iida, Takashi Nozawa, Taketo Matsuzawa, Shigeru Uzawa | 2010-02-09 |
| 7539006 | Electrolytic solution for driving electrolytic capacitor and electrolytic capacitor | Akihiko Komatsu, Shigeru Uzawa | 2009-05-26 |
| 7279117 | Electrolytic capacitor and electrolyte solution for use in an electrolytic capacitor | Akihiko Komatsu, Toshikazu Iida, Takashi Nozawa, Taketo Matsuzawa, Shigeru Uzawa | 2007-10-09 |
| 6288889 | Electrolytic solution for electrolytic capacitor and electrolytic capacitor using the same | Akihiko Komatsu | 2001-09-11 |
| 6285543 | Electrolytic solution for use in electrolytic capacitor and electrolytic capacitor | Akihiko Komatsu | 2001-09-04 |