Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10634812 | Method for operating dedicated light emitter elements to a respective one light receiver element in a light curtain arrangement and light curtain arrangement | Enzo ROMANO, Paolo VIVIANI, Maurizio CAMBURSANO, Pasqualino Brunetti, Gianmarco GRANGE +3 more | 2020-04-28 |
| 10452939 | Monitoring system, monitoring device, and monitoring method | Yoshiharu Tani, Toshiyuki Higuchi, Ikuo Matsukawa, Kazuhiro Kudo, Tetsuya Akagi +1 more | 2019-10-22 |
| 8536510 | Multi-optical axis photoelectric sensor | Takayoshi Takahara, Shunsuke Mogi, Toshinori Sato | 2013-09-17 |
| 7348537 | Multi-optical axis photoelectric sensor system | Tetsuya Akagi, Takayoshi Takahara, Kazunori Osako, Fumihiko Misumi | 2008-03-25 |
| 7226025 | Structure for mounting multi-optical axis photoelectric sensor | Toshinori Sato | 2007-06-05 |
| 7227120 | Area monitoring multi-beam photoelectric sensor | Tetsuya Akagi, Takayoshi Takahara, Yasushi Miyake, Toshinori Sato, Shunsuke Ito | 2007-06-05 |
| 7183533 | Optical multi-axis optoelectronic sensor | Kazunori Osako, Tetsuya Akagi | 2007-02-27 |
| 7103422 | Safety network system | Hisashi Takeuchi, Noboru Kawaike | 2006-09-05 |
| 6945828 | Sensor system and connector used therefor | Takashi Kamei, Kiyoshi Imai, Toshinori Sato, Kazuaki Miyoshi | 2005-09-20 |
| 6750439 | Light curtain generating device including single-beam optical modules | Takao Nakazaki, Ichiro Kondo, Yasushi Miyake, Noboru Kawaike | 2004-06-15 |
| 6692311 | Sensor system and connector used therefor | Takashi Kamei, Kiyoshi Imai, Toshinori Sato, Kazuaki Miyoshi | 2004-02-17 |
| 5790259 | Reflection-type photoelectric sensing apparatus | Shinji Mizuhata, Hayami Hosokawa, Arata Nakamura, Nobuharu Ishikawa, Hiroyuki Inoue +3 more | 1998-08-04 |
| 5142416 | Reflection-type photoelectric switch, fresnel lens and method of manufacturing said lens | Arata Nakamura, Tetuya Akagi, Fumihiko Misumi, Shinya Tamino | 1992-08-25 |
| 4990768 | Electronic apparatus including photoelectric switch | Mutsuo Ito, Masato Hara, Ichiro Kondo | 1991-02-05 |