Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7835266 | Node apparatus and maintenance and operation supporting device | Satoshi Kumano, Toshiyuki Yada, Kiyofumi Hara, Tomoyuki Abe, Michiko Suzuki +1 more | 2010-11-16 |
| 7292540 | Network monitoring and controlling apparatus | Toshiyuki Yada, Osamu Kobayashi, Satoshi Kumano, Hideki Maeda, Tomoko Saruwatari +1 more | 2007-11-06 |