Issued Patents All Time
Showing 25 most recent of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12425266 | Communication device, communication system, and communication method | Nobuyuki Kobayashi, Makoto Mashita, Masakatsu Moriguchi, Takeshi Hagihara, Ryo Yamane +1 more | 2025-09-23 |
| 12375345 | Relay device, vehicle communication system, vehicle, communication method, and communication program | Yojiro SUYAMA, Hideyuki Tanaka, Yusuke Yamamoto, Takeshi Hagihara, Darmawan GO +1 more | 2025-07-29 |
| 12367028 | On-board device, information processing method, and computer program product | Kentaro Ashibe, Ichiro Kanda | 2025-07-22 |
| 12362965 | Relay device, vehicle, communication method, and communication program | Yusuke Yamamoto, Hideyuki Tanaka, Yojiro SUYAMA, Takeshi Hagihara, Darmawan GO | 2025-07-15 |
| 12325369 | In-vehicle management device and management method | Tomohiro OTSU, Takeshi Hagihara, Hirofumi URAYAMA, Darmawan GO, Yoshitaka KIKUCHI +3 more | 2025-06-10 |
| 12278051 | Multilayer ceramic capacitor | Yuu Mikami | 2025-04-15 |
| 12278865 | Relay device, in-vehicle communication system, vehicle, and in-vehicle communication method | Yusuke Yamamoto, Hideyuki Tanaka, Takeshi Hagihara, Darmawan GO | 2025-04-15 |
| 12269400 | Relay device, in-vehicle communication system, in-vehicle communication method, and storage medium | Yusuke Yamamoto, Hideyuki Tanaka, Takeshi Hagihara, Darmawan GO | 2025-04-08 |
| 12255958 | On-board relay device, information processing method, and program | Darmawan GO, Hideki Maeda, Takeshi Hagihara, Yosuke Shimizu, Hirofumi URAYAMA +4 more | 2025-03-18 |
| 12236723 | Management device, in-vehicle system, vehicle, communication management method and storage medium | Kenta OGATA, Yusuke Yamamoto, Yojiro SUYAMA, Hideyuki Tanaka, Junji Yano +1 more | 2025-02-25 |
| 12113665 | Relay device, vehicle communication system, vehicle, communication method, and communication program | Yojiro SUYAMA, Hideyuki Tanaka, Yusuke Yamamoto, Takeshi Hagihara, Darmawan GO +1 more | 2024-10-08 |
| 12100559 | Multilayer electronic component | Tomotaka Hirata | 2024-09-24 |
| 12101202 | Onboard device and sleep control method | Yosuke Shimizu, Kentaro Ashibe, Takeshi Hagihara, Daiki Nakayama | 2024-09-24 |
| 12073997 | Multilayer ceramic capacitor | — | 2024-08-27 |
| 12075463 | Management device, communication system, vehicle, vehicle communication management method, and vehicle communication management program | Yusuke Yamamoto, Hideyuki Tanaka, Junji Yano, Yasuhiro Yabuuchi, Tadashi Matsumoto +1 more | 2024-08-27 |
| 12021658 | Switch device, in-vehicle communication system, and communication method | Akihito Iwata, Hirofumi URAYAMA, Tadashi Matsumoto, Hideki Maeda, Darmawan GO +5 more | 2024-06-25 |
| 12007919 | In-vehicle communication device and vehicle communication method | Yuanjun Xian, Takeshi Hagihara, Makoto Mashita, Nobuyuki Kobayashi, Takehiro Kawauchi +2 more | 2024-06-11 |
| 11972903 | Multilayer ceramic capacitor | Yuu Mikami | 2024-04-30 |
| 11962433 | Switch device, in-vehicle communication system, and communication method | Akihito Iwata, Hirofumi URAYAMA, Tadashi Matsumoto, Darmawan GO, Hideki Maeda +5 more | 2024-04-16 |
| 11956314 | Management device, vehicle communication system, vehicle, vehicle communication management method, and vehicle communication management program | Yusuke Yamamoto, Koichi Takayama, Hideyuki Tanaka, Junji Yano, Yasuhiro Yabuuchi +2 more | 2024-04-09 |
| 11799991 | Relay device, in-vehicle communication system, vehicle, and in-vehicle communication method | Yusuke Yamamoto, Hideyuki Tanaka, Takeshi Hagihara, Darmawan GO | 2023-10-24 |
| 11710600 | Multilayer electronic component | Tomotaka Hirata | 2023-07-25 |
| 11416237 | Control apparatus, control method, and computer program | Akihiro Ogawa | 2022-08-16 |
| 11374787 | Switch device, communication control method, and communication control program | Akihito Iwata, Hideyuki Tanaka, Hideki Maeda, Takeshi Hagihara, Yasuhiro Yabuuchi +4 more | 2022-06-28 |
| 11340891 | Control device, control method, and computer program | Akihiro Ogawa, Hirofumi URAYAMA, Takayuki Nakano | 2022-05-24 |