TH

Takeshi Hagihara

AT Autonetworks Technologies: 13 patents #1 of 221Top 1%
Sumitomo Electric Industries: 13 patents #1 of 538Top 1%
SS Sumitomo Wiring Systems: 13 patents #1 of 366Top 1%
TO Toyota: 1 patents #1,126 of 3,229Top 35%
📍 Yokkaichi, JP: #1 of 297 inventorsTop 1%
Overall (2025): #3,387 of 469,880Top 1%
13
Patents 2025

Issued Patents 2025

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
12425266 Communication device, communication system, and communication method Nobuyuki Kobayashi, Makoto Mashita, Masakatsu Moriguchi, Ryo Yamane, Ichiro Kanda +1 more 2025-09-23
12395840 Relay device and vehicle communication method Yojiro SUYAMA, Yasuhiro Yabuuchi, Darmawan GO, Yosuke Shimizu 2025-08-19
12381864 Setting device, communication system, and vehicle communication management method Yusuke Yamamoto, Darmawan GO, Yosuke Shimizu 2025-08-05
12375345 Relay device, vehicle communication system, vehicle, communication method, and communication program Yojiro SUYAMA, Hideyuki Tanaka, Tatsuya Izumi, Yusuke Yamamoto, Darmawan GO +1 more 2025-07-29
12367075 In-vehicle device, vehicle management system, resource management method, and resource management program for allocation of computing recourses based on a usage state Kenta OGATA, Darmawan GO, Yasuhiro Yabuuchi 2025-07-22
12362965 Relay device, vehicle, communication method, and communication program Yusuke Yamamoto, Hideyuki Tanaka, Tatsuya Izumi, Yojiro SUYAMA, Darmawan GO 2025-07-15
12355597 Communicator and communication device Makoto Mashita, Akira MIYAJO, Masakatsu Moriguchi, Hirofumi URAYAMA 2025-07-08
12325369 In-vehicle management device and management method Tomohiro OTSU, Hirofumi URAYAMA, Darmawan GO, Yoshitaka KIKUCHI, Hideki Maeda +3 more 2025-06-10
12278865 Relay device, in-vehicle communication system, vehicle, and in-vehicle communication method Yusuke Yamamoto, Hideyuki Tanaka, Tatsuya Izumi, Darmawan GO 2025-04-15
12269400 Relay device, in-vehicle communication system, in-vehicle communication method, and storage medium Yusuke Yamamoto, Hideyuki Tanaka, Tatsuya Izumi, Darmawan GO 2025-04-08
12266225 On-vehicle communication system, switch device, communication control method, and communication control program Takehiro Kawauchi, Akihito Iwata, Yasuhiro Yabuuchi, Yuanjun Xian, Makoto Mashita 2025-04-01
12255958 On-board relay device, information processing method, and program Darmawan GO, Hideki Maeda, Yosuke Shimizu, Tatsuya Izumi, Hirofumi URAYAMA +4 more 2025-03-18
12199875 Communication device, transmission method, and computer program Yuanjun Xian, Makoto Mashita, Yasuhiro Yabuuchi, Tadashi Matsumoto, Ichiro Kanda +2 more 2025-01-14