Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12016979 | Method for producing artificial lung and artificial lung | Takao Anzai | 2024-06-25 |
| 11779690 | Oxygenator antithrombotic coating and method of manufacture | Takao Anzai | 2023-10-10 |
| 11305041 | Oxygenator antithrombotic coating and method of manufacture | Takao Anzai | 2022-04-19 |
| 10758658 | Artificial lung and method for manufacturing artificial lung | Takao Anzai | 2020-09-01 |
| 9900818 | Communication system | Yusuke Miyagawa, Takuo Akimoto, Yuki Nakanishi, Osamu Kurokawa, Yasuhiro Watanabe | 2018-02-20 |
| 9860729 | Communication system | Tomoya KOGURE, Yusuke Miyagawa, Takuo Akimoto, Yasuhiro Watanabe | 2018-01-02 |
| 9609494 | Communication system and apparatus for providing supplementary service in femto cell | Osamu Kurokawa, Kazuki Eguchi, Naoki Yoshida, Shunsuke Yokouchi, Toru Shiiba +4 more | 2017-03-28 |
| 9532292 | Communication system | Yusuke Miyagawa, Takuo Akimoto, Osamu Kurokawa, Yuki Nakanishi, Yasuhiro Watanabe | 2016-12-27 |
| 9521591 | Communication system for LTE network | Yusuke Miyagawa, Takuo Akimoto, Yuki Nakanishi, Yasuhiro Watanabe | 2016-12-13 |
| 9264882 | Service control apparatus, relay apparatus, femtocell base station, communication system, control method and program | Yusuke Miyagawa, Takuo Akimoto, Osamu Kurokawa, Yuki Nakanishi, Yasuhiro Watanabe | 2016-02-16 |
| 9191387 | Communication system for checking for unauthorized use of a terminal | Osamu Kurokawa, Kazuki Eguchi, Naoki Yoshida, Shunsuke Yokouchi, Toru Shiiba +4 more | 2015-11-17 |
| 9088880 | Femtocell base station, gateway system, MAP-GW apparatus, communication system, control method, and program | Osamu Kurokawa, Kazuki Eguchi, Naoki Yoshida, Shunsuke Yokouchi, Toru Shiiba +4 more | 2015-07-21 |
| 9055437 | Communication system, femtocell base station, authentication apparatus, communication method, and recording medium | Osamu Kurokawa, Kazuki Eguchi, Koki Hayashi, Yuichiro Kameoka, Yasuhiro Watanabe +1 more | 2015-06-09 |
| 9019988 | Communication system and apparatus for providing supplementary service in femto cell | Osamu Kurokawa, Kazuki Eguchi, Naoki Yoshida, Shunsuke Yokouchi, Toru Shiiba +4 more | 2015-04-28 |
| 9014089 | Management apparatus, control apparatus, communication system, control method and program | Yusuke Miyagawa, Takeshi Nishimura, Yasuhiro Watanabe, Hiroaki Akiyama | 2015-04-21 |
| 8731541 | Femto cell base station, communication control apparatus, communication system, control method and program | Yusuke Miyagawa, Takuo Akimoto, Takeshi Nishimura, Shunsuke Yokouchi, Naoki Yoshida +2 more | 2014-05-20 |
| 8699416 | Communication system, femto-cell base station, authentication device, communication method, and memory medium | Osamu Kurokawa, Kazuki Eguchi, Yasuo Kanazawa, Yasuhiro Watanabe, Hiroaki Akiyama +1 more | 2014-04-15 |
| 8649767 | Femtocell communication system, apparatus, control method, and program | Osamu Kurokawa, Yasuhiro Watanabe, Hiroaki Akiyama, Takuo Akimoto, Yusuke Miyagawa | 2014-02-11 |
| D328493 | Blood processing filter | Shinichiro Kuroda, Masashi Yoshikawa | 1992-08-04 |
| 4625919 | Electromagnetic fuel injection valve | Masahiro Soma, Takeshi Atago | 1986-12-02 |