1
Itaru Okonogi, Tatsuya Shimoda: Columnar crystal permanent magnet and method of preparation. Kabushiki Kaisha Suwa Seikosha, Blum Kaplan Friedman Silberman & Beran, August 20, 1985: US04536233 (14 worldwide citation)

A permanent magnet formed from a powdered alloy ingot of samarium (Sm) and cobalt (Co), copper (Cu), and iron (Fe) and at least one element selected from the group consisting of zirconium (Zr), titanium (Ti), hafnium (Hf), tantalum (Ta), niobium (Nb), and vanadium (V), formed predominantly of Sm.sub ...


2
Itaru Okonogi, Yukihiko Shiohara, Mitsuru Sakurai, Masahiro Ota: Resin coated permanent magnet. Seiko Epson Corporation, Blum Kaplan, September 12, 1989: US04865915 (11 worldwide citation)

A waterproof resin coated permanent magnet is provided. The resin coating is either a waterproof fluoroplastic resin material or a mixture of fluoroplastic resin material and at least one organic resin such as epoxy resin, polyester resin, acrylic resin, phenol resin and mixtures thereof. The magnet ...


3
Yoji Mitsui, Tadashi Godo, Itaru Okonogi: Plating tool, plating method, electroplating apparatus, plated product, and method for producing plated product. Seiko Epson, lixiang lan, May 9, 2007: CN200610136180

The invention provides a plating technique for preventing the generation of rust and blisters and further efficiently performing film deposition in a plated product of a rare earth bond magnet. A plating method for depositing a nickel film on the surface of a rare earth bond magnet by electrochemica ...


4
Yoji Mitsui, Tadashi Godo, Itaru Okonogi: Plating tool, plating method, electroplating apparatus, plated product, and method for producing plated product. Seiko Epson, lixiang lan, May 9, 2007: CN200610136181

The invention provides a plating technique for preventing the generation of rust and blisters and further efficiently performing film deposition in a plated product of a rare earth bond magnet. A plating method for depositing a nickel film on the surface of a rare earth bond magnet by electrochemica ...


5
Yoji Mitsui, Tadashi Godo, Itaru Okonogi: Plating tool, plating method, electroplating apparatus, plated product, and method for producing plated product. Seiko Epson, lixiang lan, May 9, 2007: CN200610136182

The invention provides a plating technique for preventing the generation of rust and blisters and further efficiently performing film deposition in a plated product of a rare earth bond magnet. A plating method for depositing a nickel film on the surface of a rare earth bond magnet by electrochemica ...


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Yoji Mitsui, Tadashi Godo, Itaru Okonogi: Plating tool, plating method, electroplating apparatus, plated product, and method for producing plated product. Seiko Epson Corporation, Sughrue Mion Pllc, March 17, 2005: US20050056542-A1

A plating tool for plating an object, includes a rotatable supporting member which includes an opening formed so as to pass through the rotatable supporting member, a line member which is provided so as to cross the opening, and a guide portion which is provided on the rotatable supporting member so ...