1
Eiichiro Morozumi: Conductive plate and manufacturing method thereof. Araco Kabushiki Kaisha, Oliff & Berridge, November 11, 2003: US06645658 (20 worldwide citation)

A separator of this invention is so constructed that a plurality of protrusions are implanted in a substrate which forms a reactive chamber of a fuel cell. The substrate has a multiple layered structure in which a single side or both sides of a mesh foundation are covered with resin layer and contai ...


2
Eiichiro Morozumi: Conductive plate and manufacturing method thereof. Arako Kabushiki Kaisha, June 5, 2002: EP1211742-A2 (3 worldwide citation)

A separator of this invention is so constructed that a plurality of protrusions (10b) are implanted in a substrate (10a) which forms a reactive chamber of a fuel cell. The substrate (10a) has a multiple layered structure in which a single side or both sides of a mesh foundation (11) are covered with ...


3
Yukihiro Suzuki, Eiichiro Morozumi, Takatoshi Asaoka: Method for manufacturing fuel cell separator. Toyota Shatai Kabushiki Kaisha, Patterson Thuente Pedersen P A, December 6, 2016: US09515324

A separator is provided that has a metal substrate and a conductive resin layer on the surface of the metal substrate. The conductive resin layer contains a resin and a conductive substance dispersed in the resin. The separator is configured such that the proportion of the conductive substance to th ...


4
Eiichiro Morozumi, Keiji Hashimoto, Takatoshi Asaoka, Yukihiro Suzuki: Fuel cell separator and production method for fuel cell separator. Toyota Shatai Kabushiki Kaisha, Patterson Thuente Pedersen P A, October 3, 2017: US09780389

A separator includes a gas flow path forming body, which includes a substrate made of stainless steel, a resin layer arranged on the substrate, and a conductive layer arranged on the surface of the resin layer. The resin layer contains a filler, which has conductivity and greater hardness than an ox ...


5
Kotaro Ikeda, Yukihiro Suzuki, Eiichiro Morozumi, Takatoshi Asaoka: Fuel cell stack. Toyota Shatai Kabushiki Kaisha, Patterson Thuente Pedersen P A, July 17, 2018: US10026971

A fuel cell stack includes a plurality of cells that are stacked in a stacking direction. Each cell includes a power generating body and a pair of separators. The separators respectively are arranged on opposite surfaces of the power generating body in the stacking direction. Each separator includes ...


6
Eiichiro Morozumi: Conductive plate molding method. Araco Kabushiki Kaisha, Oliff & Berridge, December 16, 2003: US06663819

According to a molding method for a conductive plate of this invention, a substrate having through holes each corresponding to each protruded portion is employed and the substrate is sandwiched between both dies. Then raw powder is filled into each housing portion provided opposing each through hole ...


7
Eiichiro Morozumi: Conductive plate molding method and molding apparatus. Araco, May 28, 2003: EP1315222-A1

According to a molding method for the conductive plate of this invention, a substrate (11) having through holes (11b) each corresponding to each protruded portion (12, 13) is employed and the substrate (11) is sandwiched between both dies (23, 26). Then raw powder (10a) is filled into each housing p ...


8
Eiichiro Morozumi: Conductive plate and manufacturing method thereof. Araco Kabushiki Kaisha, Oliff & Berridge, May 30, 2002: US20020065000-A1

A separator of this invention is so constructed that a plurality of protrusions are implanted in a substrate which forms a reactive chamber of a fuel cell. The substrate has a multiple layered structure in which a single side or both sides of a mesh foundation are covered with resin layer and contai ...


9
Eiichiro Morozumi: Conductive plate molding method and molding apparatus. Araco Kabushiki Kaisha, Oliff & Berridge, May 22, 2003: US20030094726-A1

According to a molding method for a conductive plate of this invention, a substrate having through holes each corresponding to each protruded portion is employed and the substrate is sandwiched between both dies. Then raw powder is filled into each housing portion provided opposing each through hole ...