AH

Akiji Higuchi

Tdk: 9 patents #675 of 3,796Top 20%
NC Nippon Soda Co.: 2 patents #207 of 648Top 35%
DE Denso: 1 patents #6,940 of 11,792Top 60%
NE Nec: 1 patents #7,889 of 14,502Top 55%
TC Toppan Printing Co.: 1 patents #691 of 1,467Top 50%
Overall (All Time): #377,868 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10611639 Active material, method for manufacturing active material, electrode, lithium ion secondary battery, and method for manufacturing lithium ion secondary battery Atsushi Sano, Keitaro Otsuki, Tomohiko Kato, Akinobu Nojima 2020-04-07
10230108 Active material, method for manufacturing active material, electrode, and lithium ion secondary battery Atsushi Sano, Keitaro Otsuki, Tomohiko Kato 2019-03-12
8993171 Active material, electrode containing the active material, lithium secondary battery including the electrode, and method for making active material Atsushi Sano, Keitaro Otsuki, Kouji Tokita, Tomohiko Kato 2015-03-31
8936871 Active material and positive electrode and lithium-ion second battery using same Atsushi Sano, Keitaro Otsuki, Yosuke Miyaki, Takeshi Takahashi 2015-01-20
8932762 Active material and positive electrode and lithium-ion second battery using same Atsushi Sano, Keitaro Otsuki, Yosuke Miyaki, Takeshi Takahashi 2015-01-13
8821763 Active material and method of manufacturing active material Atsushi Sano, Keitaro Otsuki, Yosuke Miyaki, Takeshi Takahashi, Tohru Inoue 2014-09-02
8734987 Active material, electrode containing same, lithium-ion secondary battery with the electrode, and method of manufacturing active material Atsushi Sano, Keitaro Otsuki, Kouji Tokita, Tomohiko Kato 2014-05-27
8445135 Method of manufacturing active material, active material, electrode, and lithium-ion secondary battery Atsushi Sano, Keitaro Otsuki, Yosuke Miyaki, Takeshi Takahashi, Tohru Inoue 2013-05-21
8142750 Method of manufacturing active material Atsushi Sano, Keitaro Otsuki, Yosuke Miyaki, Takeshi Takahashi 2012-03-27
7909929 Dispersoid having metal-oxygen bonds, metal oxide film, and monomolecular film Nobuo Kimura, Yoshitaka Fujita, Norifumi Nakamoto, Motoyuki Toki, Kazuo Ono +2 more 2011-03-22
7741376 Process for preparing dispersed ingredient having metal-oxygen bonds Motoyuki Toki, Nobuo Kimura, Yoshitaka Fujita 2010-06-22
7545241 Nanoparticle transmission line element and method of fabricating the same Yoshiaki Wakabayashi, Hirokazu Tohya, Kouichi Yamaguchi, Kenji Yamada 2009-06-09
5861932 Liquid crystal cell and its manufacturing method Masashi Inata, Kahoru Mori, Katsuhiro Suzuki 1999-01-19