Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10570990 | Endless flat belt and method for manufacturing the same | Yoshihiro Konishi, Mitsuaki Ono, Naomichi Nakai, Naoki Kai | 2020-02-25 |
| 9361574 | Wireless communication improving sheet, wireless communication IC tag, information transmitting medium and wireless communication system | Takahiko Yoshida, Masato Matsushita, Shinichi Sato, Toshiharu Shimai, Hiroaki Kogure | 2016-06-07 |
| 8742895 | Wireless communication improving sheet, wireless communication IC tag, information transmitting medium and wireless communication system | Takahiko Yoshida, Masato Matsushita, Shinichi Sato, Toshiharu Shimai, Hiroaki Kogure | 2014-06-03 |
| 8743006 | Wireless communication-improving sheet member, wireless IC tag, antenna, and wireless communication system using the same | Takahiko Yoshida, Masato Matsushita, Shinichi Sato, Hiroaki Kogure, Toshiharu Shimai | 2014-06-03 |
| 8564472 | Sheet member for improving communication, and antenna device and electronic information transmitting apparatus provided therewith | Takahiko Yoshida, Masato Matsushita, Yoshiharu Kiyohara, Shinichi Sato, Ryota Yoshihara +2 more | 2013-10-22 |
| 8487831 | Wireless communication-improving sheet member, wireless IC tag, antenna, and wireless communication system using the same | Takahiko Yoshida, Masato Matsushita, Shinichi Sato, Hiroaki Kogure, Toshiharu Shimai | 2013-07-16 |