JI

Junta Izumi

TO Toyota: 75 patents #61 of 26,838Top 1%
PC Primearth Ev Energy Co.: 1 patents #21 of 107Top 20%
Overall (All Time): #25,432 of 4,157,543Top 1%
75
Patents All Time

Issued Patents All Time

Showing 26–50 of 75 patents

Patent #TitleCo-InventorsDate
11453310 Display device for indicating the deterioration state of a secondary battery and the travelable distance of an electric or hybrid vehicle Kazuki Kubo, Yoshihiro Uchida, Masaki Uchiyama 2022-09-27
11411414 Power supply device that performs malfunctioned determination Shigeaki Goto, Kyosuke Tanemura, Shuji Tomura, Naoki Yanagizawa, Kazuo Ootsuka +1 more 2022-08-09
11404897 Power supply system Juni Yasoshima, Kenji Kimura, Toshihiro Katsuda, Kohei Matsuura, Junichi Matsumoto +7 more 2022-08-02
11374270 Vehicle, deterioration evaluation device for secondary battery, and deterioration evaluation method for secondary battery Kazuki Kubo, Yoshihiro Uchida, Masaki Uchiyama 2022-06-28
11366168 Battery information processing system, battery information processing method, and battery assembly and method of manufacturing battery assembly Masahiko Mitsui 2022-06-21
11349156 Power supply device Naoki Yanagizawa, Shuji Tomura, Kyosuke Tanemura, Kazuo Ootsuka, Shigeaki Goto +1 more 2022-05-31
11327118 Battery capacity estimation method and battery capacity estimation device Masahiko Mitsui, Juni Yasoshima 2022-05-10
11305668 Deterioration information output apparatus and deterioration information output method Kazuki Kubo, Yoshihiro Uchida, Masaki Uchiyama 2022-04-19
11307257 Battery information processing system, method of estimating capacity of secondary battery, and battery assembly and method of manufacturing battery assembly Masahiko Mitsui, Juni Yasoshima, Kotaro SHIBUYA 2022-04-19
11302970 Power supply system Kyosuke Tanemura, Shuji Tomura, Naoki Yanagizawa, Kazuo Ootsuka, Kenji Kimura 2022-04-12
11221372 Battery performance evaluation device, and battery performance evaluation method Masahiko Mitsui, Juni Yasoshima 2022-01-11
11218013 Power supply system Hiroshi Tsukada, Shuji Tomura, Kazuo Ootsuka, Naoki Yanagizawa, Kyosuke Tanemura +1 more 2022-01-04
11196252 Power supply system Juni Yasoshima, Kenji Kimura, Toshihiro Katsuda, Kohei Matsuura, Junichi Matsumoto +7 more 2021-12-07
11196271 Full-charge-capacity estimating device for power supply device Shuji Tomura, Shigeaki Goto, Naoki Yanagizawa, Kyosuke Tanemura, Kazuo Ootsuka +4 more 2021-12-07
11180051 Display apparatus and vehicle including the same Kazuki Kubo, Yoshihiro Uchida, Masaki Uchiyama 2021-11-23
11143706 Battery capacity estimation method and battery capacity estimation device Masahiko Mitsui, Juni Yasoshima 2021-10-12
11139461 Method for manufacturing nickel-metal hydride battery and nickel-metal hydride battery Masahiko Mitsui, Kenji Takahashi, Hiroyuki KAIYA 2021-10-05
11139682 Power supply system Juni Yasoshima, Kenji Kimura, Toshihiro Katsuda, Kohei Matsuura, Junichi Matsumoto +7 more 2021-10-05
11101648 Power supply system Juni Yasoshima, Kenji Kimura, Toshihiro Katsuda, Kohei Matsuura, Junichi Matsumoto +7 more 2021-08-24
11050247 Power supply system Juni Yasoshima, Kenji Kimura, Toshihiro Katsuda, Kohei Matsuura, Junichi Matsumoto +7 more 2021-06-29
10985606 Power supply system Juni Yasoshima, Kenji Kimura, Toshihiro Katsuda, Kohei Matsuura, Junichi Matsumoto +7 more 2021-04-20
10965150 Power supply system Juni Yasoshima, Kenji Kimura, Toshihiro Katsuda, Kohei Matsuura, Junichi Matsumoto +7 more 2021-03-30
10944262 Power supply system Juni Yasoshima, Kenji Kimura, Toshihiro Katsuda, Kohei Matsuura, Junichi Matsumoto +7 more 2021-03-09
10923781 Recovering device and recovering method for recovering nickel-metal hydride battery Masahiko Mitsui, Kazuya Kodama, Kenji Kimura 2021-02-16
10605871 Method and device for determining state of rechargeable battery Hiroshi Matsuno, Shinichiro Ito, Yasushi Nakagiri, Daisuke Koba, Tamotsu FUKUMA +2 more 2020-03-31