Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12137391 | Terminal device, management server, communication system | Yousuke Kikuchi, Masahiro Daikoku | 2024-11-05 |
| 11652745 | On-board network system and program | Daisuke TAKAISHI | 2023-05-16 |
| 11637782 | Vehicle on-board communication device and communication method | Kunihiro MIYAUCHI | 2023-04-25 |
| 11539634 | Vehicle on-board communication device and communication method | Kunihiro MIYAUCHI | 2022-12-27 |
| 11451411 | First relay device, second relay device, and relay system | Daisuke TAKAISHI | 2022-09-20 |
| 11316580 | Communication system, relay server, communication method and program | Akihiro Shindou, Junji Kinoshita | 2022-04-26 |
| 10153114 | Electronic-device seal structure and electromagnetic relay using said electronic-device seal structure | Kazuhiro Tsutsui, Masahiro Kinoshita, Ayaka MIYAKE, Jun Sasaki | 2018-12-11 |
| 9161097 | Wireless transmission system, relay device, wireless sink device, and wireless source device | Yohichi Eguchi, Ryosuke Ohmae, Masayuki Etoh, Seiji Imanishi, Shinichi Katoh +1 more | 2015-10-13 |
| 9161096 | Wireless transmission system, relay device, wireless sink device, and wireless source device | Yohichi Eguchi, Ryosuke Ohmae, Masayuki Etoh, Seiji Imanishi, Shinichi Katoh +1 more | 2015-10-13 |
| 8982760 | Sink device and wireless transmission system | Yohichi Eguchi, Ryosuke Ohmae, Masayuki Etoh, Seiji Imanishi, Shinichi Katoh +1 more | 2015-03-17 |
| 8898710 | Wireless transmission system, relay device, wireless sink device, and wireless source device | Yohichi Eguchi, Ryosuke Ohmae, Masayuki Etoh, Seiji Imanishi, Shinichi Katoh +1 more | 2014-11-25 |
| 8857500 | Heat exchange device and heat generating element containing device using same | Mutsuhiko Matsumoto, Nobuyuki Yasui, Hiroshi Shibata, Naoyuki Funada, Yuuji Nakano +4 more | 2014-10-14 |
| 8745285 | Sink device, source device and wireless transmission system | Yohichi Eguchi, Ryosuke Ohmae, Masayuki Etoh, Seiji Imanishi, Shinichi Katoh +1 more | 2014-06-03 |
| 8713959 | Heat generating body box housing refrigeration device | Yuuji Nakano, Hiroshi Shibata, Keisuke Koga, Mutsuhiko Matsumoto | 2014-05-06 |
| 8613029 | Wireless transmission system, relay device, wireless sink device, and wireless source device | Yohichi Eguchi, Ryosuke Ohmae, Masayuki Etoh, Seiji Imanishi, Shinichi Katoh +1 more | 2013-12-17 |
| 8565252 | Wireless transmission system, device and method for efficiently transmitting associated data | Seiji Imanishi, Ryosuke Ohmae | 2013-10-22 |
| 7319470 | Content delivery system, content server, and content delivery method | Hideki Shigetake, Takahiro Komoriya | 2008-01-15 |
| D503711 | Data entry keyboard for computers | Hideo Fukami | 2005-04-05 |
| D502913 | Charger for data entry equipment | Hideo Fukami | 2005-03-15 |
| 6661438 | Display apparatus and portable information processing apparatus | Atsushi Shiraishi, Roy Nakashima | 2003-12-09 |
| 6621508 | Information processing system | Atsushi Shiraishi, Roy Nakashima | 2003-09-16 |
| 6522347 | Display apparatus, portable information processing apparatus, information recording medium, and electronic apparatus | Hiroaki Sakai | 2003-02-18 |
| 6324188 | Voice and data multiplexing system and recording medium having a voice and data multiplexing program recorded thereon | — | 2001-11-27 |
| D333438 | Combined watch and depth gauge for divers | — | 1993-02-23 |
| D321006 | Color copy machine | Koichi Takahashi | 1991-10-22 |