AN

Akinobu Nojima

Tdk: 9 patents #675 of 3,796Top 20%
Overall (All Time): #551,046 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11594730 Electrode and lithium ion secondary battery Keitaro Otsuki, Tomohiko Hasegawa 2023-02-28
10944127 Non-aqueous electrolyte secondary battery Takashi Sasaki, Hideaki Seki, Hirofumi KAKUTA, Shin Fujita 2021-03-09
10658657 Negative electrode active material, and negative electrode and lithium ion secondary battery using the negative electrode active material Yasuhiro Ikeda, Atsushi Sano, Masaki Sobu 2020-05-19
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, Akiji Higuchi 2020-04-07
10243204 Negative electrode active material, and negative electrode and lithium ion secondary battery using the negative electrode active material Yasuhiro Ikeda, Atsushi Sano, Masaki Sobu 2019-03-26
10211456 Positive electrode active material for lithium ion secondary battery, and lithium ion secondary battery positive electrode and lithium ion secondary battery using the same Hideaki Seki 2019-02-19
9887416 Negative electrode active material, and negative electrode and lithium ion secondary battery using the negative electrode active material Yasuhiro Ikeda, Atsushi Sano, Masaki Sobu 2018-02-06
9559352 Active material, electrode using same, and lithium ion secondary battery Tomohiko Kato, Atsushi Sano, Masaki Sobu 2017-01-31
9093712 Active material, manufacturing method for active material, and lithium ion secondary battery Tomohiko Kato, Atsushi Sano, Masaki Sobu 2015-07-28