Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9153851 | Waveguide converter | Satoshi Nakamura, Yoji Ohashi, Toshihiro Shimura, Takenori Ohshima | 2015-10-06 |
| 8719643 | Troubleshooting support method, and troubleshooting support apparatus | Kuniaki Shimada, Yasuhide Matsumoto, Yukihiro Watanabe, Yuji Wada, Masazumi Matsubara +2 more | 2014-05-06 |
| 8438422 | Failure response support apparatus and failure response support method | Yasuhide Matsumoto, Yukihiro Watanabe, Kuniaki Shimada | 2013-05-07 |
| 8270306 | Fault management apparatus and method for identifying cause of fault in communication network | Yukihiro Watanabe, Kuniaki Shimada, Ken Yokoyama | 2012-09-18 |
| 8145449 | Computer product, apparatus, and method for system management | Kuniaki Shimada, Masazumi Matsubara | 2012-03-27 |
| 7619988 | Network configuration management apparatus, network configuration management program and network configuration management method | Kuniaki Shimada, Yukihiro Watanabe, Ken Yokoyama | 2009-11-17 |
| 6486734 | Amplifier apparatus | Masafumi Shigaki | 2002-11-26 |