RA

Ryuichi Akagi

KA Kao: 7 patents #452 of 3,221Top 15%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
Overall (All Time): #744,085 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8562857 Process for producing positive electrode active material particles for battery Yoshinobu Ishikawa, Kenichi Nishimura 2013-10-22
8465872 Positive electrode active material sintered body for battery Kenichi Nishimura, Yasuhisa Fukumoto, Kyoichi Watanabe, Tamaki Miura, Takamitsu Saito 2013-06-18
8273267 Method for producing positive electrode active material for battery Kenichi Nishimura, Yasuhisa Fukumoto 2012-09-25
8241525 Method for producing composite material for positive electrode of lithium battery Kazuo Oki, Yasuhisa Fukumoto, Kenichi Nishimura 2012-08-14
8003015 Composite positive electrode material for lithium ion battery and battery using the same Kazuo Oki, Yasuhisa Fukumoto, Kenichi Nishimura, Taketo Kaneko, Tamaki Miura +2 more 2011-08-23
5618783 Synthesized inorganic ion exchange material and detergent composition containing the same Mikio Sakaguchi, Ichiro Sakamoto, Shu Yamaguchi, Masaki Tsumadori 1997-04-08
5427711 Synthesized inorganic ion exchange material and detergent composition containing the same Mikio Sakaguchi, Ichiro Sakamoto, Mutsumi Kuroda, Masaki Tsumadori, Motomitsu Hasumi +2 more 1995-06-27