TS

Tamotsu Sakurai

PR Proterial: 7 patents #5 of 267Top 2%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
Overall (All Time): #476,391 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12417862 Cable Hiromitsu Kuroda, Yoshiki Nakade, Minoru Takatsuto, Atsuro YAGUCHI 2025-09-16
12308136 Copper alloy wire, plated wire, electric wire and cable using these Hiromitsu Kuroda, Takashi Hayasaka, Detian Huang, Ryohei Okada 2025-05-20
12205730 Conductive wire, method for manufacturing conductive wire, casting conductive wire, cable and method for manufacturing cable Seigi Aoyama, Toru Sumi, Takashi Hayasaka, Ryohei Okada, Detian Huang +3 more 2025-01-21
12198827 Cable Masanori Kobayashi, Setsuo Kobayashi, Hiromitsu Kuroda 2025-01-14
12159730 Signal transmission cable and cable assembly Hiromitsu Kuroda, Yoshiki Nakade, Detian Huang, Xinweilong Li 2024-12-03
11715584 Coaxial cable and cable assembly Hiromitsu Kuroda, Keisuke Fujito, Yoshiki Nakade, Detian Huang, Hideki Nonen 2023-08-01
11631507 Coaxial cable, coaxial cable producing method, and cable assembly Detian Huang, Takanobu Watanabe, Hideki Nonen, Masashi Arai, Hiromitsu Kuroda +1 more 2023-04-18
11437692 Coaxial cable and cable assembly Detian Huang, Takanobu Watanabe, Hideki Nonen, Masashi Arai, Hiromitsu Kuroda +1 more 2022-09-06
11404181 Copper alloy wire, plated wire, electrical wire and cable Hiromitsu Kuroda, Takashi Hayasaka, Detian Huang, Ryohei Okada 2022-08-02
10720258 Method for manufacturing a conductive wire Seigi Aoyama, Toru Sumi, Takashi Hayasaka, Ryohei Okada, Detian Huang +3 more 2020-07-21