Issued Patents All Time
Showing 1–25 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12155460 | Transmitting apparatus, receiving apparatus, communication system, and communication method | Yuma KASE | 2024-11-26 |
| 11601319 | Digital modulator, communication device, and digital modulator control method | — | 2023-03-07 |
| 11509393 | Optical wireless transmission system | Yuma KASE | 2022-11-22 |
| 11290165 | Transmitter and method of controlling transmitter | Masaaki Tanio, Tomoyuki Yamase | 2022-03-29 |
| 11196506 | Interference signal generation device, interference signal generation system, and interference signal generation method | Naoki OSHIMA | 2021-12-07 |
| 10738184 | Saponified ethylene-vinyl ester copolymer pellet and method for producing same | Ryuta SENO, Nobuaki Sato | 2020-08-11 |
| 10574199 | Amplifier and transmitter, and transmission method | Tomoyuki Yamase, Masaaki Tanio | 2020-02-25 |
| 10370468 | Saponified ethylene-vinyl ester-based copolymer pellet and producing method therefor | Nobuyuki Yamamoto, Takuya Nakajima | 2019-08-06 |
| 10284400 | Delta-sigma modulator, transmitter, and integrator | Masaaki Tanio, Tomoyuki Yamase | 2019-05-07 |
| 10188847 | Medical device | Hidekazu Tohse, Junji Fujita, Akihiro Ametani, Akihisa Ishii, Atsushi Hori | 2019-01-29 |
| 10187092 | Digital transmitter | Masaaki Tanio, Tomoyuki Yamase | 2019-01-22 |
| 10143041 | Wireless access system and control method for same | Tomoyuki Yamase | 2018-11-27 |
| 9991904 | Digital modulation device, and digital modulation method | — | 2018-06-05 |
| 9954499 | Switching amplifier and radio transmitter | — | 2018-04-24 |
| 9887705 | Delta-sigma modulator and modulation method, transmission device, and transmission method | Masaaki Tanio | 2018-02-06 |
| 9838068 | Transmitter/receiver apparatus, transmitter apparatus and transmitting/receiving method | Kazuaki Kunihiro | 2017-12-05 |
| 9793862 | Transmitter and transmission method | Keiichi Motoi, Kazumi Shiikuma | 2017-10-17 |
| 9548880 | Transmitter and its control method | — | 2017-01-17 |
| 9520847 | Switching amplifier and transmitter using same | — | 2016-12-13 |
| 9319255 | Transmitter, signal-synthesizing circuit, and signal-synthesizing method | Keiichi Motoi, Kazumi Shiikuma | 2016-04-19 |
| 9166539 | RF signal generation circuit and wireless transmitter | — | 2015-10-20 |
| 9160379 | Transmitter and transmitting method | — | 2015-10-13 |
| 9036691 | RF signal generating circuit, and transmitter | — | 2015-05-19 |
| 8981851 | Power supply modulator and method for controlling same | — | 2015-03-17 |
| 8965072 | Image display apparatus and image display system | Kouki Fujii, Masakazu Osada, Kenichi Niwa, Yoshiaki Nakagawa | 2015-02-24 |