Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7702804 | Communication relay method, communication relay device, communication relay program and computer-readable recording medium storing communication relay program | Masanobu Morinaga, Hitoshi Yamauchi, Noriyuki Fukuyama | 2010-04-20 |
| 7266368 | Method and apparatus for presenting assistance data in a communication conference system | Hitoshi Yamauchi, Masanobu Morinaga, Ai Yano, Noriyuki Fukuyama | 2007-09-04 |
| 7197014 | Recording medium, fault analysis device and fault analysis method | Tsuneo Katsuyama, Masanobu Morinaga, Yuji Nomura, Takeshi Yasuie, Noriyuki Fukuyama +2 more | 2007-03-27 |
| 4610503 | Protective device for overhead wires containing optical fiber units | Yoshikazu Yamano, Yasunori Saito, Mikihiko Okano, Tsuneo Nakano | 1986-09-09 |
| 4568794 | Gap type ACSR conductor with supporting structure and method of forming same | Norikatsu Kumamoto | 1986-02-04 |