1
Masuhiro Ohnishi, Masaharu Watada, Masahiko Oshitani: Nickel electrode and alkaline battery using the same. Yuasa Battery, Watson Cole Grindle & Watson, April 6, 1993: US05200282 (16 worldwide citation)

A nickel electrode for use in an alkaline battery using a network-like alkaline-proof metal mesh having pores at the inside thereof as a core metal current collector, as well as an alkaline battery using such a nickel electrode. Inexpensive nickel electrode having high performance, great capacity ca ...


2
Kengo Furukawa, Toshiki Tanaka, Hiroe Nakagawa, Yuichi Matsumura, Minoru Kuzuhara, Masuhiro Ohnishi, Noboru Miyake, Masaharu Watada, Masahiko Oshitani: Hydrogen absorbing electrode, nickel electrode and alkaline storage battery. Yuasa Corporation, Evenson McKeown Edwards & Lenahan P L LC, October 24, 2000: US06136473 (6 worldwide citation)

This invention relates to a hydrogen absorbing electrode, in which a rare earth element having a basicity weaker than that of La is mixed to a hydrogen absorbing alloy or contained in it for serving as a component element. The invention relates to a nickel electrode, in which a rare earth element is ...


3
Yuichi Matsumura, Takehito Bogauchi, Masuhiro Ohnishi, Kengo Furukawa, Hiroe Nakagawa, Toshiki Tanaka, Minoru Kuzuhara, Masahiko Oshitani: Hydrogen absorbing electrode and its manufacturing method. Yuasa Corporation, Evenson McKeown Edwards & Lenahan P L L C, August 10, 1999: US05935732 (5 worldwide citation)

A hydrogen absorbing electrode using a hydrogen absorbing alloy including at least one or more kinds of transition metals belonging to VIIb-group, VIII-group or Ib-group in periodic table at a specified percentage, characterized in that a surface part of the hydrogen absorbing alloy forms a rich lay ...