Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11350343 | Wireless communication system and wireless communication method | Toshiro NAKAHIRA, Tomoki Murakami, Koichi Ishihara, Takafumi Hayashi | 2022-05-31 |
| 11297509 | Wireless communication system and wireless communication method | Hirantha Abeysekera, Tomoki Murakami, Koichi Ishihara, Yasushi Takatori | 2022-04-05 |
| 11005545 | Base station and control method thereof | Tomoki Murakami, Koichi Ishihara, Yasushi Takatori, Hirantha Abeysekera, Masato Mizoguchi | 2021-05-11 |
| 10827436 | Base station and method of controlling transmission/reception power | Tomoki Murakami, Koichi Ishihara, Yasushi Takatori, Hirantha Abeysekera | 2020-11-03 |
| 8196300 | Manufacturing method of electric contact and manufacturing equipment of electric contact | Seiji Imamura, Shinji Tada, Yuuichi Yamamoto, Toshiya Shibayanagi | 2012-06-12 |
| 4523711 | Method for bonding silver-based contact | Kazuo Kondo, Seiji Imamura, Shigemasa Saito, Mitsuo Sunaga | 1985-06-18 |
| 4357751 | Electrical contact manufacturing method and apparatus | Kazushi Konno, Toshimasa Hagyu | 1982-11-09 |