85 patents
Page 5 of 5
Utility
Method for Producing Electrode for Aluminum Electrolytic Capacitor
27 Nov 19
Provided is a method for producing an electrode for an electrolytic capacitor, the method comprising: a hydration step in which an aluminum electrode is immersed in a hydration treatment solution having a temperature of 80° C. or higher; and a chemical conversion step in which the aluminum electrode is subjected to chemical conversion treatment up to a formation voltage of at least 400 V.
Yuta SHIMIZU, Masahiko KATANO, Yuya YOSHIDA, Toshifumi TAIRA, Shinya SONE
Filed: 2 Oct 17
Utility
Electrode for Aluminium Electrolytic Capacitor, and Production Method Therefor
27 Nov 19
Yuta SHIMIZU, Shuhei ENOKI, Masahiko KATANO, Toshifumi TAIRA, Kazuya FUJIMOTO, Shinya SONE
Filed: 6 Dec 17
Utility
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13 Nov 19
Certain embodiments relate to a heat exchanger plate capable of performing friction stir welding at a deep position of the heat exchanger plate, and improving air-tightness and water-tightness.
Hisashi HORI, Nobushiro SEO
Filed: 21 Jul 19
Utility
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16 Oct 19
The present invention provides an aluminum alloy plastic working material which has a low Young's modulus, but has an excellent proof stress and a method for efficiently producing the same.
Jun YU, Yasuo ISHIWATA, Dalsuke SHiMOSAKA, Takutoshi KONDO, Yoshihiro TAGUCHI
Filed: 29 Jun 17
Utility
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2 Oct 19
The present invention provides a pellicle frame which can effectively inhibit deformation of an exposure master plate (8) caused by affixing the pellicle (1), and which does not have a complex shape, and a pellicle which uses said pellicle frame are provided.
Yoshihiro TAGUCHI, Takayuki YAMAGUCHI, Jun YU, Yasuo ISHIWATA
Filed: 29 Jun 17