Issued Patents All Time
Showing 1–25 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362496 | Protective plate-equipped reflective member | Kouichirou Takahashi, Akira Kumagai, Shimpei NAGAE | 2025-07-15 |
| 12164127 | Radio wave transmissive substrate | Shimpei MORITA, Kouichirou Takahashi, Takato KAJIHARA, Akiyo NOGAMI | 2024-12-10 |
| 12107340 | Wireless communication device | Qiang Chen, Hiroyasu Sato, Toshiki SAYAMA | 2024-10-01 |
| 12027815 | Optical module | — | 2024-07-02 |
| 11967768 | Slot array antenna | Qiang Chen, Toshiki SAYAMA, Takeshi Motegi | 2024-04-23 |
| 11949160 | Distributed antenna and distributed antenna system | Akira Kumagai, Yasuo Morimoto, Takeshi Motegi, Keisuke Arai | 2024-04-02 |
| 11894625 | Antenna | Yasuo Morimoto, Takeshi Motegi, Toshiki SAYAMA, Motoshi Ono | 2024-02-06 |
| 11792915 | Printed circuit board and optical transceiver | — | 2023-10-17 |
| 11658386 | Antenna unit for glass, glass sheet with antenna, and production method of antenna unit for glass | Tetsuya Hiramatsu, Ryuta Sonoda, Kentaro Oka, Akira Saito, Kensuke Miyachi +4 more | 2023-05-23 |
| 11634353 | Glass plate and window | Eriko Maeda, Takato KAJIHARA, Kensuke Nagai, Yutaka KUROIWA, Ryuta Sonoda +1 more | 2023-04-25 |
| 11522294 | Antenna system | Toshiki SAYAMA, Ryota OKUDA, Takeshi Motegi | 2022-12-06 |
| 11294129 | Optical module and optical transmission device | — | 2022-04-05 |
| 11234326 | Printed circuit board, optical module, and optical transmission equipment | — | 2022-01-25 |
| 11224120 | Print circuit board, optical module, and optical transmission equipment | Koyu Takahashi, Yoshikuni Uchida | 2022-01-11 |
| 11165135 | Antenna unit for glass, glass sheet with antenna, and production method of antenna unit for glass | Tetsuya Hiramatsu, Ryuta Sonoda, Kentaro Oka, Akira Saito, Kensuke Miyachi +4 more | 2021-11-02 |
| 11057986 | Printed circuit board and optical transceiver with the printed circuit board | — | 2021-07-06 |
| 10960646 | Window member and vehicle window glass | Masaru Shiina, Kotaro ENOMOTO, Kazuhiro Nakano | 2021-03-30 |
| 10904997 | Printed circuit board, optical module, and optical transmission equipment | — | 2021-01-26 |
| 10638548 | Window glass for vehicle | — | 2020-04-28 |
| 10609812 | Printed circuit board, optical module, and optical transmission equipment | Koyu Takahashi, Yoshikuni Uchida | 2020-03-31 |
| 10597001 | Plate for electro-thermal window | Hiromasa Tominaga, Tomohiro Takahashi | 2020-03-24 |
| 10470293 | Printed circuit board and optical transceiver with the printed circuit board | — | 2019-11-05 |
| 10237922 | Electrically-heated window sheet material | Hiromasa Tominaga, Tomohiro Takahashi | 2019-03-19 |
| 10211509 | Vehicle window glass and antenna | — | 2019-02-19 |
| 10128554 | Printed circuit board, optical module, and transmission equipment | Koyu Takahashi | 2018-11-13 |