AT

Ayumu Tsukamoto

DL Denka Company Limited: 5 patents #52 of 434Top 15%
DK Denki Kagaku Kogyo: 1 patents #291 of 655Top 45%
Overall (All Time): #829,288 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10714746 Conductive composition for electrode, electrode using same, and lithium ion secondary battery Yoko Horikoshi, Toru Arai, Hitoshi Kaneko, Tatsuya Nagai 2020-07-14
10629326 Conductive polymer material and molded article using same Hitoshi Kaneko, Toru Arai, Yoko Horikoshi, Akira Miyama 2020-04-21
10125207 Cross-copolymer, and resin composition Toru Arai, Tometomo UCHIDA 2018-11-13
10087557 Method for producing carbon nanofibers Hitoshi Kaneko, Toru Arai, Yoko Horikoshi 2018-10-02
9738993 Production method for carbon nanofibers, and carbon nanofibers Hitoshi Kaneko, Toru Arai, Masaya Umeyama, Yoko Tamura 2017-08-22
8722831 Process for production of cross copolymers, cross copolymers obtained by the process, and use thereof Toru Arai, Masaru Hasegawa, Akira Miyama, Shigeru Suzuki 2014-05-13