Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9671807 | Power grid stabilization system and power grid stabilization method | Shigeaki Namba, Hiroto Takeuchi, Kazuyuki Tsunoda, Mika Imai | 2017-06-06 |
| 9618953 | System stabilization system | Kazuyuki Tsunoda, Shigeaki Nanba, Hiroto Takeuchi | 2017-04-11 |
| 8489352 | Information recording medium, and process management apparatus and process management system using the information recording medium | Hiroyuki Higaki, Shinichirou Fukushima, Makoto Aikawa, Yuuichi Kobayashi, Akira Kishida | 2013-07-16 |
| 7873767 | Wireless IC memory, accessing apparatus for use of wireless IC memory, accessing control method for use of wireless IC memory, and wireless IC memory system | Masumi Moritani, Shinichiro Fukushima, Hiroyuki Higaki, Yuichi Kobayashi | 2011-01-18 |