Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10571120 | Combustion apparatus | — | 2020-02-25 |
| 10491274 | Wireless signal transmitting method and wireless apparatus | Tomoki Murakami, Riichi Kudo, Koichi Ishihara, Masato Mizoguchi, Takeo Ichikawa | 2019-11-26 |
| 10477407 | Wireless communication system, wireless communication method, cooperation control apparatus, terminal apparatus, and licensed band base station apparatus | Riichi Kudo, Hirantha Abeysekera, Yasushi Takatori, Takeo Ichikawa, Masato Mizoguchi | 2019-11-12 |
| 10220883 | Instrument panel reinforcement | Ryuzo Nishimura, Yoshinori Takeuchi, Kotaro Tsuda | 2019-03-05 |
| 10158402 | Wireless signal transmitting method and wireless apparatus | Tomoki Murakami, Riichi Kudo, Koichi Ishihara, Masato Mizoguchi, Takeo Ichikawa | 2018-12-18 |
| 10113590 | Ball bearing unit for turbocharger | Kazuhito Ozawa | 2018-10-30 |
| 9998262 | Wireless communication system and wireless communication method | Hirantha Abeysekera, Yasuhiko Inoue, Shoko SHINOHARA, Takeo Ichikawa, Masato Mizoguchi | 2018-06-12 |
| 9923678 | Wireless communication system, and wireless communication method | Hirantha Abeysekera, Yasuhiko Inoue, Shoko SHINOHARA, Takeo Ichikawa, Masato Mizoguchi | 2018-03-20 |
| 9882614 | Wireless signal transmitting method and wireless apparatus | Tomoki Murakami, Riichi Kudo, Koichi Ishihara, Masato Mizoguchi, Takeo Ichikawa | 2018-01-30 |
| 9595855 | Resin gear device with resin lubricating grease composition | Motoharu Akiyama, Haruka Miyaji | 2017-03-14 |
| 9370013 | Wireless communication method, base station, wireless communication system, and communication apparatus | Tomoki Murakami, Riichi Kudo, Takeo Ichikawa, Yasushi Takatori, Munehiro Matsui +1 more | 2016-06-14 |
| 9363003 | Transmitter and wireless communication method | Koichi Ishihara, Yasushi Takatori, Masato Mizoguchi, Tomoki Murakami | 2016-06-07 |
| 9313007 | Wireless apparatus and training signal transmission method | Riichi Kudo, Tomoki Murakami, Koichi Ishihara, Masato Mizoguchi | 2016-04-12 |
| 9276652 | Wireless communication system and wireless communication method | Riichi Kudo, Munehiro Matsui, Tomoki Murakami, Takeo Ichikawa, Koichi Ishihara +2 more | 2016-03-01 |
| 9253762 | Wireless communication system and access point apparatus | Riichi Kudo, Takeo Ichikawa, Yasuhiko Inoue, Hirantha Abeysekera, Masato Mizoguchi | 2016-02-02 |
| 9184809 | Wireless communication method and access point apparatus | Riichi Kudo, Tomoki Murakami, Koichi Ishihara, Takeo Ichikawa, Tomoaki Kumagai +1 more | 2015-11-10 |
| 8914714 | Wireless communication system, wireless relay station apparatus, wireless terminal station apparatus, and wireless communication method | Nobuaki Otsuki, Takatoshi Sugiyama | 2014-12-16 |
| 8897163 | Wireless communication method, base station, wireless communication system, and communication apparatus | Tomoki Murakami, Riichi Kudo, Takeo Ichikawa, Yasushi Takatori, Munehiro Matsui +1 more | 2014-11-25 |
| 8891555 | Spatial multiplexing wireless transmission system, spatial multiplexing wireless transmission method and computer program | Koichi Ishihara, Yasushi Takatori, Riichi Kudo, Wenjie Jiang, Tomoyuki Yamada +1 more | 2014-11-18 |
| 8369789 | Wireless communication system, interference cancelling station, and interference cancelling method | Jun Mashino, Takatoshi Sugiyama, Kentaro Nishimori, Kengo Nagata | 2013-02-05 |
| 7463577 | OFDM communication method and OFDM communication device | Hiroaki Sudo, Takatoshi Sugiyama | 2008-12-09 |
| 7242720 | OFDM signal communication system, OFDM signal transmitting device and OFDM signal receiving device | Takatoshi Sugiyama, Satoshi Kurosaki, Masahiro Umehira, Daisei UCHIDA, Yasuo Suzuki | 2007-07-10 |