TK

Tadashi Kakeya

GI Gs Yuasa International: 32 patents #2 of 491Top 1%
KU Kyoto University: 2 patents #286 of 1,688Top 20%
MA Maxell: 1 patents #286 of 437Top 70%
XC Xiamen Tungsten Co.: 1 patents #5 of 14Top 40%
Overall (All Time): #105,440 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 26–33 of 33 patents

Patent #TitleCo-InventorsDate
8968932 Cobalt cerium compound, alkaline secondary battery, and method for producing cobalt cerium compound Masanori Morishita, Seijiro Ochiai, Aki Nakashima, Yoshiteru Kawabe, Tetsuo Sakai 2015-03-03
8883349 Alkaline secondary battery and method for manufacturing positive electrode material for alkaline secondary battery Manabu Kanemoto, Masanori Morishita 2014-11-11
8877372 Alkaline secondary battery Manabu Kanemoto, Mitsuhiro Kodama 2014-11-04
8343660 Hydrogen storage alloy, hydrogen storage alloy electrode, secondary battery, and method for producing hydrogen storage alloy Manabu Kanemoto, Minoru Kuzuhara, Tetsuya Ozaki, Masaharu Watada, Tetsuo Sakai 2013-01-01
8343659 Hydrogen absorbing alloy, production method thereof, and secondary battery Tetsuya Ozaki, Tetsuo Sakai, Manabu Kanemoto, Minoru Kuzuhara, Masaharu Watada 2013-01-01
8277582 Hydrogen absorbing alloy, hydrogen absorbing alloy electrode, secondary battery, and production method of hydrogen absorbing alloy Manabu Kanemoto, Minoru Kuzuhara, Masaharu Watada, Tetsuo Sakai, Tetsuya Ozaki 2012-10-02
8021606 Hydrogen storage alloy, its production method, hydrogen storage alloy electrode, and secondary battery Tetsuya Ozaki, Tetsuo Sakai, Manabu Kanemoto, Minoru Kuzuhara, Masaharu Watada 2011-09-20
7951326 Hydrogen absorbing alloy, hydrogen absorbing alloy electrode, secondary battery and production method of hydrogen absorbing alloy Manabu Kanemoto, Minoru Kuzuhara, Masaharu Watada, Tetsuo Sakai, Tetsuya Ozaki 2011-05-31