Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11367884 | Hydrogen supply system, train and hydrogen supply method | Shigeki TAKAIWA, Masahiro Yamakawa, Hideshi MIZUTANI, Kenji Umayahara, Shigeyuki Suzuki | 2022-06-21 |
| 11342568 | Fuel cell vehicle and method using fuel cell vehicle | Kenji Umayahara, Shigeki TAKAIWA, Masahiro Yamakawa, Hideshi MIZUTANI, Shigeyuki Suzuki | 2022-05-24 |
| 11069204 | Energy generation system using biomass and method of controlling the same | Kenji Umayahara, Shigeki TAKAIWA, Masahiro Yamakawa, Hideshi MIZUTANI, Shigeyuki Suzuki | 2021-07-20 |
| 8577954 | Posting server, content transmission system, and posting server control method | Kiyoshi Yoda, Katsunori Nagao, Masanobu Nishitani, Eiji Kubota | 2013-11-05 |
| 8184346 | Status sending facsimile transmission system, status sending facsimile receiving device, and status sending facsimile receiving method | Kosuke Matsunaga, Teruhito Kojima, Toshifumi Sakai, Katsunori Nagao, Kiyoshi Yoda +2 more | 2012-05-22 |
| 7864355 | Apparatus and method for transmitting image | Seiji Aiso, Kosuke Matsunaga, Toshifumi Sakai | 2011-01-04 |
| 7859129 | Vehicle antitheft device and control method of a vehicle | Shinichi Tanaka | 2010-12-28 |
| 7859698 | Facsimile transmission over a network | Hidehiro Muneno | 2010-12-28 |
| 7769014 | Transmitting and receiving system, transmitting apparatus, and receiving apparatus | Akihito Fukao, Eiji Kubota | 2010-08-03 |
| 7466216 | Security control system | Daisuke Kawamura, Akihito Kimura, Keiji Yamamoto, Koichi Masamura, Yoshihide Nakane | 2008-12-16 |
| 7443286 | Anti-theft system for vehicle and anti-theft device for vehicle | Yoshihide Nakane, Kouichi Masamura | 2008-10-28 |
| 7432796 | Security control system for managing registration of ID codes for portable devices | Daisuke Kawamura, Kiyokazu Ohtaki, Keiji Yamamoto, Koichi Masamura, Yoshihide Nakane | 2008-10-07 |
| 7378752 | Vehicle antitheft device | Shinichi Tanaka | 2008-05-27 |
| 7336001 | Door lock control device | Kouichi Masamura, Yoshihide Nakane | 2008-02-26 |