Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12355131 | Antenna apparatus and radome | Takuji Mochizuki | 2025-07-08 |
| 11688949 | Radio communication apparatus | — | 2023-06-27 |
| 11271323 | Radio communication apparatus | — | 2022-03-08 |
| 11206067 | Antenna system, control method of antenna system, storage medium, wireless communication apparatus and system | — | 2021-12-21 |
| 11189899 | Feed circuit, antenna, and method for configuring antenna | — | 2021-11-30 |
| 10826148 | Ridge waveguide and array antenna apparatus | — | 2020-11-03 |
| 10186782 | Antenna and wireless communication apparatus | — | 2019-01-22 |
| 10177458 | Radio system | — | 2019-01-08 |
| 9685713 | Antenna device | — | 2017-06-20 |
| 9680303 | Power storage system and power source system | Fumikazu Takahashi, Yusuke Katsuyama, Kimiaki Taniguchi, Akinori Uchida, Masahiro Hamaogi +1 more | 2017-06-13 |
| 9484617 | Antenna device and method for attaching the same | — | 2016-11-01 |
| 9427708 | Hollow fiber membrane module | Tamio Inamura, Yutaka Koda, Hirokazu Yamamoto, Yusuke Ikawa | 2016-08-30 |
| 9225181 | Power storage system with constant current charge control or constant voltage charge control depending on battery terminal voltage in a charging process | Kimiaki Taniguchi, Fumikazu Takahashi, Yusuke Katsuyama, Daisuke Ishida, Akinori Uchida +1 more | 2015-12-29 |
| 9166501 | Power supply unit for converting power between DC and AC and operating method of the same | Takae Shimada, Akihiko Kanouda, Nobuyuki Aihara | 2015-10-20 |
| 8816919 | Wide band antenna, wear, and personal belongings | Akio Kuramoto | 2014-08-26 |
| 8706153 | Communication device and communication system | — | 2014-04-22 |
| 8130515 | Bi-directional DC-DC converter and method for controlling the same | Takae Shimada, Kimiaki Taniguchi, Hiroyuki Shoji | 2012-03-06 |
| 7911810 | Bi-directional DC-DC converter and method for controlling the same | Takae Shimada, Kimiaki Taniguchi, Hiroyuki Shoji | 2011-03-22 |
| D632284 | Antenna | — | 2011-02-08 |
| D632285 | Antenna | — | 2011-02-08 |
| 7880440 | Switching power supply | Fumikazu Takahashi, Akihiko Kanouda, Masahiro Hamaogi | 2011-02-01 |
| 7848118 | Bi-directional DC-DC converter and method for controlling the same | Takae Shimada, Kimiaki Taniguchi, Hiroyuki Shoji | 2010-12-07 |
| 7840840 | DC backup power supply system, a disk array and a DC backup power supply | Fumikazu Takahashi, Minehiro Nemoto, Akihiko Kanouda, Masahiro Hamaogi | 2010-11-23 |
| 7705562 | Switching power supply unit and disk array system | Fumikazu Takahashi, Akihiko Kanouda, Kuniyoshi Watanabe, Masahiro Hamaogi | 2010-04-27 |
| 7683597 | PWM signal generating circuit and power supply apparatus comprising such PWM signal generating circuit | Takae Shimada, Fumikazu Takahashi, Hiroyuki Shoji, Wataru Mochizuki | 2010-03-23 |