1
Nobuhiro Furukawa, Kenji Inoue, Mitsuzo Nogami, Seiji Kameoka, Motoo Tadokoro: Hydrogen-absorbing alloy electrode. Sanyo Electric, Armstrong Nikaido Marmelstein Kubovcik & Murray, April 16, 1991: US05008164 (22 worldwide citation)

A hydrogen-absorbing alloy electrode comprising a hydrogen-absorbing alloy represented by a formula ANi.sub.a Co.sub.b Mn.sub.c or ANi.sub.a Co.sub.b Mn.sub.c X.sub.d, A representing a mixture of rare earth elements including La and X representing at least one element selected from a group of Fe, Cu ...


2
Seiji Kameoka, Nobuhiro Furukawa, Mitsuzo Nogami, Motoo Tadokoro: Hydrogen-absorbing alloy electrode for use in an alkaline storage cell and its manufacturing method. Sanyo Electric, Armstrong Nikaido Marmelstein Kubovcik & Murray, August 27, 1991: US05043233 (16 worldwide citation)

A hydrogen-absorbing alloy electrode for use in an alkaline storage cell, comprising a hydrogen-absorbing alloy for reversibly absorbing and desorbing hydrogen; and a metal oxide or metal hydroxide existing in the state of a metal in a range of electric potential where said hydrogen-absorbing alloy ...


3
Katsuya Kawano, Motoo Tadokoro, Fumiyoshi Yoshinari: Hermetically sealed battery. Sanyo Electric, Westerman Hattori Daniels & Adrian, February 26, 2008: US07335439 (13 worldwide citation)

A hermetically sealed battery is provided, equipped with a opening sealing unit 10 including a Positive Temperature Coefficient (PTC) element without reducing the volume of the outside can, and capable of preventing the generation of a large current in case a short circuit occurs as well as enhancin ...


4
Akifumi Yamawaki, Shinsuke Nakahori, Motoo Tadokoro, Takeo Hamamatsu, Yoshitaka Baba: Nickel electrode active material; a nickel electrode and a nickel alkali storage cell using such nickel electrode active material; and production methods of such material, electrode, and cell. Sanyo Electric, Armstrong Westerman Hattori McLeland & Naughton, May 13, 1997: US05629111 (12 worldwide citation)

Fine-grained nickel electrode active material, each of which contributing to electrode reaction; production method of the fine-grained nickel electrode active material; and a nickel alkali storage cell of high capacity which is excellent in over discharge characteristics. In order to produce the fin ...


5
Motoo Tadokoro, Mamoru Kimoto, Koji Nishio, Toshihiko Saitoh: Hydrogen-absorbing alloy for a negative electrode and manufacturing method therefor. Sanyo Electric, Spensley Horn Jubas & Lubitz, December 27, 1994: US05376474 (9 worldwide citation)

The disclosure relates to a hydrogen-absorbing alloy for a negative electrode comprising: a main texture of Mm-Ni system having a crystal structure of CaCu.sub.5 type; and a plurality of compound phases having a crystal structure other than the crystal structure of CaCu.sub.5 type, where each of the ...


6
Motoo Tadokoro, Fusago Mizutaki, Hiroshi Fukuda: Method for producing a hydrogen absorbing alloy electrode. Sanyo Electric, Armstrong Westerman Hattori McLeland & Naughton, May 21, 1996: US05518509 (9 worldwide citation)

A method for producing a hydrogen-absorbing alloy electrode including a step of treating the surface of a hydrogen-absorbing alloy. The surface treatment is applied to hydrogen-absorbing alloy having ununiform distortion of 3.5.times.10.sup.-3 or less by using only an acid solution whose pH value is ...


7
Yoshitaka Baba, Motoo Tadokoro, Takeo Hamamatsu, Akifumi Yamawaki: Nickel active material for use in alkali storage cells and its manufactuiring method. Sanyo Electric, Armstrong Westerman Hattori McLeland Naughton, November 25, 1997: US05691086 (8 worldwide citation)

A nickel active material for an alkali storage cell whose surface is covered with a cobalt compound, wherein the diffusion and permeation into the nickel hydroxide mother particles of cobalt compound during excessive discharging, which act to reduce the active material efficiency and the excessive d ...


8
Toshihiro Akazawa, Motoo Tadokoro, Hiroyuki Tagawa, Yuji Goto, Takeshi Yoshida: Battery having protective tape on connecting band of electrode. Sanyo Electric, Wenderoth Lind & Ponack L, September 4, 2001: US06284408 (6 worldwide citation)

The battery has an electrode assembly with a first electrode plate and second electrode plate forming a positive electrode plate and negative electrode plate layered via a separator. An external case holds the electrode assembly, and a collector plate is electrically connected to the first electrode ...


9
Nobuhiro Furukawa, Kazuro Moriwaki, Mitsuzo Nogami, Seiji Kameoka, Motoo Tadokoro: Multiphase hydrogen-absorbing alloy electrode for an alkaline storage cell. Sanyo Electric, Armstrong Westerman Hattori McLeland & Naughton, March 1, 1994: US05290509 (6 worldwide citation)

A hydrogen-absorbing alloy electrode for an alkaline storage cell, the electrode including a hydrogen-absorbing alloy expressed by a composition formula ReBxMy, wherein Re is at least one element selected from a group consisting of rare earth elements and alkali earth elements, B is boron, and M is ...


10
Yoshitaka Baba, Motoo Tadokoro, Akifumi Yamawaki: Manufacturing method of an active material suitable for non-sintered nickel electrodes for use in alkaline storage cells. Sanyo Electric, Armstrong Westerman Hattori McLeland & Naughton, December 30, 1997: US05702762 (6 worldwide citation)

In a method of manufacturing a nickel active material, nickel hydroxide particles coated with cobalt hydroxide are put on the mesh disk 4 of the fluidized granulator 1. Then, hot air is continuously supplied from outside through the hot air inlet 5, while air inside the fluidized granulator 5 is con ...