Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11687643 | Information linkage system and information linkage method | Hiroaki Konoura, Masafumi Kinoshita, Hirofumi Inomata, Masaki Hirayama | 2023-06-27 |
| 9319910 | Communication system | Yusuke Shomura, Koji Wakayama, Tsuyoshi Kajita, Seiya KUDO | 2016-04-19 |
| 8923866 | Handover management apparatus, base station, and handover management method | Koji Wakayama, Tsuyoshi Kajita, Tomonori Yamamoto | 2014-12-30 |
| 8610408 | Lithium ion secondary battery charging method and battery pack | Haruya Nakai, Akira Nagasaki | 2013-12-17 |
| 8580940 | Photoporphyrinogen oxidase having activity of imparting resistance against acifluorfen and gene thereof | Ayumi TANAKA, Kazushige Kato, Takako Fukagawa | 2013-11-12 |
| 8129589 | Protoporphyrinogen oxidase having activity of imparting resistance against acifluorfen and gene thereof | Ayumi TANAKA, Kazushige Kato, Takako Fukagawa | 2012-03-06 |
| 7928802 | RF amplification device | Masami Ohnishi, Satoshi Tanaka | 2011-04-19 |
| 7825731 | RF amplifying device | Masami Ohnishi | 2010-11-02 |
| 7379744 | Positioning system, positioning method, and positioning server | Tsuyoshi Tamaki, Takashi Yano, Satoshi Tamaki | 2008-05-27 |
| 6765626 | Digital television signal receiving unit with simplified structure and lowered influence to unit generated noise | — | 2004-07-20 |
| 6624342 | Manipulation of tocopherol content in transgenic plants | Bernhard Grimm | 2003-09-23 |