Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12395897 | Communication device and communication method for mobile communication based on quality of service (QoS) | Daiki Takeda, Yuichi Kakishima, Koji Hiratsuka, Hiroki Ishizuka, Akio Gouda +1 more | 2025-08-19 |
| 12395898 | Communication device and method | Daiki Takeda, Hiroki Ishizuka, Koji Hiratsuka | 2025-08-19 |
| 12388762 | Management apparatus and network system | Hiroki Ishizuka | 2025-08-12 |
| 12355640 | Service quality management system | Hiroki Ishizuka, Akio Gouda, Junichi Sawase | 2025-07-08 |
| 12143309 | Information processing apparatus and network system | Hiroki Ishizuka | 2024-11-12 |
| 12137039 | Management apparatus | Hiroki Ishizuka | 2024-11-05 |
| 12082052 | Communication device and method for mobile communication based on quality of service (QOS) control | Daiki Takeda, Yuichi Kakishima, Koji Hiratsuka, Hiroki Ishizuka, Akio Gouda +1 more | 2024-09-03 |
| 11985047 | Management apparatus | Hiroki Ishizuka | 2024-05-14 |