Tetsushi Ogawara — 9 Patents at Rubycon

Tetsushi Ogawara has been granted 9 US patents while listed as an inventor at Rubycon. The first was granted in 2001 and the most recent in February 2025. Tetsushi Ogawara ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Tetsushi Ogawara in Nagano, JP.

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

Tetsushi Ogawara — 9 Patents

Issued Patents All Time

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