Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305831 | Lighting fixture with threadless fit | Jianming Huang, Kai Chen, Ming Xu, Mingzhi Gao | 2025-05-20 |
| 11482355 | Soft magnetic alloy | Akihiko Saito, Yu Nakama | 2022-10-25 |
| 11333265 | Electromagnetic valve | Akihiko Saito, Yu Nakama, Satoshi Doi, Takeshi Senoo, Tetsuya Aoki +2 more | 2022-05-17 |
| 8684594 | Magnetically insensitive, highly hard and constant-modulus alloy, and its production method, as well as hair spring, mechanical driving apparatus and watch and clock | Yuetsu Murakami, Koichiro Jujo, Osamu Takahashi, Jun Tsuneyoshi, Ryo Sugawara | 2014-04-01 |
| 8477751 | Mobile station communication device, inter-mobile station communication system, and inter-mobile station communication method | Yuuta Nakaya, Tamio Saito, Makoto Yoshida, Takanori Iwamatsu, Naoyuki Saito | 2013-07-02 |
| 8472907 | Antenna device and communication device | Takashi Yamagajo | 2013-06-25 |
| 8437691 | Mobile communications terminal and communication control method | Naoyuki Saitou | 2013-05-07 |
| 8098092 | Power amplifier | Takumi Miyashita | 2012-01-17 |
| 8038824 | Sheet peeling apparatus and peeling method | Kenji Kobayashi, Takahisa Yoshioka | 2011-10-18 |
| 7973522 | DC/DC converter, and power amplifier applying the same | Yasuyuki Oishi, Tokuro Kubo, Toru Maniwa | 2011-07-05 |
| 7961448 | Drive control method and unit for micro machine device | Naoyuki Mishima, Yu Yonezawa, Takeaki Shimanouchi, Xiaoyu Mi, Nobuhisa Aoki +1 more | 2011-06-14 |
| 7873113 | Radio communication method, transmitter, and receiver | Liang Zhou | 2011-01-18 |
| 7713398 | Selective plating apparatus and selective plating method | Yoko Ogihara, Kazuo Nakabayashi | 2010-05-11 |
| 7663436 | Power amplifier with distortion compensation circuit | Yasuyuki Oishi, Toru Maniwa | 2010-02-16 |
| 7574189 | Transmitter and power amplifying method | Alexander Nikolaevich Lozhkin | 2009-08-11 |
| 7512384 | Control unit and a control method | Takeshi Toda, Yuuta Nakaya, Yasuyuki Oishi | 2009-03-31 |
| 7378970 | Disk tag reading device | Hiroyuki Hayashi, Toru Maniwa, Andrey Andrenko, Manabu Kai | 2008-05-27 |
| 7159775 | Tag reading method and apparatus | Nobuhisa Aoki, Toru Maniwa | 2007-01-09 |
| 7020447 | Method and apparatus for compensating for distortion in radio apparatus | Kazuo Nagatani, Yasuyuki Oishi, Tokuro Kubo, Takayoshi Ode, Toru Maniwa | 2006-03-28 |
| 6567478 | Radio apparatus having distortion compensating function | Yasuyuki Oishi, Kazuo Nagatani, Tokuro Kubo, Takayoshi Ode | 2003-05-20 |
| 6081698 | Radio apparatus and offset compensating method | Yukihiro Moriyama, Yasuyuki Oishi, Yoshiya Ohsaki, Yuji Kaneko, Koji Takata +1 more | 2000-06-27 |
| 5870668 | Amplifier having distortion compensation and base station for radio communication using the same | Yasuyuki Oishi, Eisuke Fukuda, Hideto Furukawa, Kazuo Nagatani | 1999-02-09 |
| 5272723 | Waveform equalizer using a neural network | Takashi Kimoto, Kazuo Asakawa, Kazuo Kawabata, Yasuyuki Oishi, Eisuke Fukuda | 1993-12-21 |
| 5001089 | Aluminum nitride sintered body | Mituo Kasori, Kazuo Shinozaki, Kazuo Anzai, Akihiko Tsuge, Hiroshi Imagawa +3 more | 1991-03-19 |
| 4903257 | Digital two-way radio-communication system using single frequency | Yukio Takeda, Yoshiaki Kaneko, Akihiko Kimura, Takaharu Nakamura | 1990-02-20 |