DH

Daisuke HORIKAWA

TO Toyota: 17 patents #1,469 of 26,838Top 6%
PS Prime Planet Energy & Solutions: 3 patents #25 of 228Top 15%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
DC Daiichi Kigenso Kagaku Kogyo Co.: 2 patents #13 of 61Top 25%
SC Sumitomo Metal Mining Co.: 2 patents #253 of 736Top 35%
FI Fujifilm Business Innovation: 2 patents #693 of 1,659Top 45%
Overall (All Time): #166,800 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12424635 Secondary battery current collector and manufacturing method for same, and secondary battery Yohei Shindo 2025-09-23
12244008 Positive electrode material of secondary battery, and secondary battery using same Yuji Yamamoto, Takashi Teranishi 2025-03-04
12237514 Current collector of secondary battery and secondary battery Yohei Shindo 2025-02-25
12211987 Wet mixture, coated lithium-containing positive electrode active material particles, and method of producing lithium ion secondary battery, and wet mixture, coated lithium-containing positive electrode active material particles, and lithium ion secondary battery Tomohiro YOKOYAMA, Ryuta Sugiura 2025-01-28
12074328 Non-aqueous electrolyte secondary battery Yohei Shindo 2024-08-27
11777083 Non-aqueous electrolyte secondary battery and positive electrode active material Ryuta Sugiura, Sadahiro Yagishita, Taku Nishikawa 2023-10-03
11729901 Electronic circuit and circuit board 2023-08-15
11626586 Positive electrode material of lithium secondary battery, and lithium secondary battery using same Yuji Yamamoto, Takashi Teranishi 2023-04-11
11621413 Positive electrode material for lithium ion secondary battery Yuji Yamamoto, Takashi Teranishi 2023-04-04
11515527 Positive electrode of secondary battery, and secondary battery using same Yuji Yamamoto, Takashi Teranishi 2022-11-29
11508954 Non-aqueous electrolyte secondary battery and positive electrode active material Ryuta Sugiura, Sadahiro Yagishita, Taku Nishikawa 2022-11-22
11497113 Electronic circuit and circuit board 2022-11-08
11450840 Wet mixture, coated lithium-containing positive electrode active material particles, and method of producing lithium ion secondary battery, and wet mixture, coated lithium-containing positive electrode active material particles, and lithium ion secondary battery Tomohiro YOKOYAMA, Ryuta Sugiura 2022-09-20
11417876 Positive electrode active material and nonaqueous electrolyte secondary battery including positive electrode active material 2022-08-16
11411217 Positive electrode active material and secondary cell comprising the positive electrode active material 2022-08-09
11380906 Positive electrode material and secondary battery using the same Ryuta Sugiura, Takashi Teranishi 2022-07-05
11171331 Method of manufacturing positive electrode material for lithium ion secondary battery and positive electrode material for lithium ion secondary battery Ryuta Sugiura 2021-11-09
11139470 Method of manufacturing positive electrode material for lithium ion secondary battery and positive electrode material for lithium ion secondary battery Ryuta Sugiura 2021-10-05
11133505 Positive electrode material and lithium secondary battery using the same Ryuta Sugiura, Takashi Teranishi 2021-09-28
11108042 Positive electrode composite material for lithium ion secondary battery and use thereof Ryuta Sugiura, Taira Aida, Satoshi Kanada 2021-08-31
11018335 Positive electrode for lithium ion secondary battery and manufacturing method thereof Ryuta Sugiura, Satoshi Kanada, Tetsutaro Hayashi, Taira Aida 2021-05-25
10873089 Positive electrode material and lithium secondary battery using the same Ryuta Sugiura, Takashi Teranishi 2020-12-22
9362576 Electrical power storage system using hydrogen and method for storing electrical power using hydrogen Shoko Suyama, Yoshiyasu Ito, Shigeo Kasai, Yasuo Takagi, Tsuneji Kameda +3 more 2016-06-07
8394543 Electrical power storage system using hydrogen and method for storing electrical power using hydrogen Shoko Suyama, Yoshiyasu Ito, Shigeo Kasai, Yasuo Takagi, Tsuneji Kameda +3 more 2013-03-12