TO

Tetsushi Ogawara

RU Rubycon: 9 patents #2 of 31Top 7%
Overall (All Time): #531,427 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
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