Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8477000 | Relay | Takashi Yuba, Satoshi Takano | 2013-07-02 |
| 8207803 | Electromagnetic relay | Daiei Iwamoto, Takashi Yuba, Satoshi Takano | 2012-06-26 |
| 8193881 | Relay | Takashi Yuba, Satoshi Takano | 2012-06-05 |
| 7551048 | Micro-relay and method of fabricating the same | Hideki Iwata, Takashi Yuba | 2009-06-23 |
| 7283026 | Electromagnetic relay | Akihiko Nakamura, Shigemitsu Aoki | 2007-10-16 |
| 6972651 | Switch operable under a predetermined condition, external magnetic field generating unit, combination of such a switch and an external magnetic field generating unit and electronic apparatus incorporating the same | Shigemitsu Aoki, Nobuyoshi Shimizu, Yoshio Okamoto, Chiaki Maeno, Noboru Fujii +1 more | 2005-12-06 |
| 6970060 | Micro relay of which movable contact remains separated from ground contact in non-operating state | Hideki Iwata | 2005-11-29 |
| 6960972 | High-frequency relay having a conductive and grounding base covering at least a bottom surface of a body | Akio Nakamura, Yoshinori Kurata | 2005-11-01 |
| 6903638 | Complex electromagnetic relay | Akihiko Nakamura, Shigemitsu Aoki | 2005-06-07 |
| 6828888 | Micro relay of which movable contact remains separated from ground contact in non-operating state | Hideki Iwata | 2004-12-07 |
| 6670871 | Polar relay | Noboru Fujii | 2003-12-30 |
| 6181790 | Electromagnetic relay used in a telephone exchange or the like and contact spring assembly for the electromagnetic relay | Ryuji Sasaki | 2001-01-30 |
| 5162764 | Slim-type polarized electromagnetic relay | Masayuki Matsumoto | 1992-11-10 |