Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401119 | Multiband antenna | Hiroshi Toyao | 2025-08-26 |
| 12347943 | Multiband antenna | Hiroshi Toyao | 2025-07-01 |
| 12179639 | Seat sliding device and slide lever connecting structure in the seat sliding device | Kiyonori Umezaki | 2024-12-31 |
| 12117662 | Intermittent connection-type optical fiber tape core, optical fiber cable and connector-equipped optical fiber cord | Fumiaki Sato, Tsuguo AMANO, Masakazu TAKAMI | 2024-10-15 |
| 11994730 | Optical fiber cable | Fumiaki Sato, Yohei Suzuki, Yuuki SHIMODA, Taro Fujita, Ryota Fukumoto | 2024-05-28 |
| 11886026 | Optical fiber ribbon, optical fiber cable, and connector-equipped optical fiber cord | Fumiaki Sato, Masakazu TAKAMI, Tsuguo AMANO | 2024-01-30 |
| 11535752 | Weather-resistant flame-retardant resin composition, optical fiber cable, and electric wire | Taro Fujita, Shinya Nishikawa, Nayu YANAGAWA, Yoshiaki Nagao, Masakazu TAKAMI | 2022-12-27 |
| 11349219 | Multiband antenna | Hiroshi Toyao | 2022-05-31 |
| 10998609 | Loop antenna | Osamu Hirata, Daisuke Hiraoka, Mitsunori Sato, Yutaka Takezawa, Yutaro Kogawa | 2021-05-04 |
| 10914906 | Optical fiber cable | Fumiaki Sato, Kuushin Ryan | 2021-02-09 |
| 10514517 | Optical fiber cable | Fumiaki Sato, Keisuke Okada, Yoshiaki Nagao, Nobuyuki Suzuki | 2019-12-24 |
| 10488609 | Intermittent-connection-type optical fiber ribbon and optical cable | Fumiaki Sato, Keisuke Okada, Yoshiaki Nagao, Nobuyuki Suzuki | 2019-11-26 |
| 10268009 | Optical fiber cable | Fumiaki Sato, Keisuke Okada, Yoshiaki Nagao, Nobuyuki Suzuki | 2019-04-23 |