II

Issei Ikeuchi

PA Panasonic: 9 patents #2,933 of 21,108Top 15%
Overall (All Time): #544,860 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11955630 Positive electrode active material and battery including the same TAKANORI OMAE, Ryuichi Natsui, Kensuke Nakura 2024-04-09
11605814 Positive-electrode active material containing lithium composite oxide, and battery including the same Ryuichi Natsui, Kensuke Nakura, Junko Matsushita 2023-03-14
11557760 Positive-electrode active material containing lithium composite oxide, and battery including the same Ryuichi Natsui, Kensuke Nakura, Junko Matsushita 2023-01-17
11271200 Positive-electrode active material containing lithium composite oxide, and battery including the same Ryuichi Natsui, Kensuke Nakura, Junko Matsushita 2022-03-08
11171327 Positive electrode active material containing lithium composite oxide and covering material and battery Takayuki Ishikawa, Ryuichi Natsui, Kensuke Nakura 2021-11-09
10886529 Positive electrode active material containing lithium composite oxide and covering material and battery Takayuki Ishikawa, Ryuichi Natsui, Kensuke Nakura 2021-01-05
10854876 Positive electrode active material and battery using positive electrode active material Ryuichi Natsui, Kensuke Nakura 2020-12-01
10840499 Positive electrode active material and battery using positive electrode active material Ryuichi Natsui, Kensuke Nakura 2020-11-17
10586981 Positive electrode for a battery and battery including positive electrode active material Ryuichi Natsui, Kensuke Nakura 2020-03-10