Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6219525 | Access network system capable of reducing call loss probability | Takeshi Imai, Masaaki Nemoto | 2001-04-17 |
| 5898683 | Base station system suitable for microcells | Shinji Matsumoto, Nagayasu Harada, Robin U. Roberts, Michael Speanburg | 1999-04-27 |
| 5883546 | Array device having functional circuit for a plurality of channels | Katsuji Kaminishi | 1999-03-16 |
| 5273080 | Tubular multilayer woven fabric and method for weaving same | Kazuo Morohashi | 1993-12-28 |
| 5172733 | Weaving thick fabric by lifting cloth fell | Kazuo Morohashi | 1992-12-22 |