RI

Ryota Ikeda

SI Sumitomo Rubber Industries: 17 patents #97 of 1,637Top 6%
HC Hirose Electric Co.: 3 patents #115 of 407Top 30%
FU Fujikura: 1 patents #788 of 1,407Top 60%
Overall (All Time): #201,230 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
12413000 Flat conductor electric connector 2025-09-09
12388208 Flat conductor electric connector 2025-08-12
12319094 Tire Tomohisa Kuriyama, Chisato Omori, Kohei Miyoshi, Hiroaki Koga 2025-06-03
12269297 Tire Keiji Higuchi, Yuto Ohte, Takuya OSAWA 2025-04-08
12269296 Tire Takashi Hagihara, Takuya Fujimoto, Daichi Takatsuki, Masahiro Tatsuta, Kengo Fukuda 2025-04-08
12090793 Tire Tsukasa Kitatani, Kozo Yoshimura 2024-09-17
D1020615 Tire for automobile Takashi Hagihara, Yuto Ohte, Kengo Fukuda 2024-04-02
11912069 Tire Kohei Miyoshi, Yuto Ohte 2024-02-27
D1015997 Tire for automobile Takashi Hagihara, Yuto Ohte, Kengo Fukuda 2024-02-27
11904635 Tire Kengo Fukuda, Yuto Ohte, Kohei Miyoshi 2024-02-20
11884108 Tire Tomohisa Kuriyama, Daichi Takatsuki, Kohei Miyoshi 2024-01-30
11872845 Tire 2024-01-16
11801715 Tire Keiji Higuchi, Takashi Hagihara, Takuya OSAWA, Takuya Fujimoto 2023-10-31
11780271 Tire Yuto Ohte 2023-10-10
D964261 Tire for automobile Masahiro Tatsuta, Kohei Hayama, Yuta Sakakibara, Akiko Miura 2022-09-20
D963559 Tire for automobile Masahiro Tatsuta, Kohei Hayama, Yuta Sakakibara, Akiko Miura 2022-09-13
D963561 Tire for automobile Masahiro Tatsuta, Kohei Hayama, Yuta Sakakibara, Akiko Miura 2022-09-13
D963560 Tire for automobile Masahiro Tatsuta, Kohei Hayama, Yuta Sakakibara, Akiko Miura 2022-09-13
D962853 Tire for automobile Masahiro Tatsuta, Kohei Hayama, Yuta Sakakibara, Akiko Miura 2022-09-06
10608360 Circuit board-mounted electrical connector 2020-03-31
5721378 Servo acceleration sensor and a method for computing an acceleration of the vehicle along a slope Kenji Furuichi, Moritaka Goto, Takayuki Imai 1998-02-24