Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9672059 | Virtualization system | — | 2017-06-06 |
| 6950020 | Surveillance system, method of remotely controlling sensor apparatus, and surveillance remote controller | Masayuki Oyagi, Yoshiyuki Otsuki | 2005-09-27 |
| 6535159 | Immersion object detection system and method | Tadao Nishiguchi, Ryuji Kawamoto | 2003-03-18 |
| 5835005 | Power-line data transmission method and system utilizing relay stations | Hirohisa Furukawa, Katsuhiro Wada, Yoshitaka Inoue, Hideki Sato | 1998-11-10 |
| 5177711 | Object detecting switch device | Yukio Yamaguchi, Atsushi Kawano, Hideyuki Suzaki | 1993-01-05 |
| 5008862 | Object detecting switch device | Hideyuki Suzaki, Yukio Yamaguchi, Atsushi Kawano | 1991-04-16 |
| 4521877 | Reproducing stylus and method of making same | — | 1985-06-04 |