Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11990963 | Radio communication apparatus and radio transmission method | Katsuhiko Tsujihata, Shunsuke FUJIO, Kunifumi TAMACHI, Kazunori Sato, Tadahiro Sato +4 more | 2024-05-21 |
| 10397792 | Channel assignment apparatus, wireless communication system, and channel assignment method | Takayoshi Nakayama, Hiroshi Fujita | 2019-08-27 |
| 10374460 | Wireless power transfer system and wireless power transfer method | Hirotaka Oshima | 2019-08-06 |
| 10276900 | Rechargeable battery, charging system, and electronic device | Hiroyasu Kawano, Akiyoshi Uchida, Satoshi Shimokawa, Kiyoto Matsui, Masakazu Taguchi | 2019-04-30 |
| 10048141 | Pressure sensing element and pressure sensor | Masayuki Iwase, Keizo Toyama, Hirokazu Ohdate, Taisuke Kimura, Ryoichi Toyoshima | 2018-08-14 |
| 10008773 | Wireless communication apparatus, antenna directionality control method, and power supply circuit | Kenichi Nishikawa, Masahiko Shimizu | 2018-06-26 |
| 10009895 | Beamforming for selecting a transmitting direction based on feedback from a reception device | Kenichi Nishikawa, Masahiko Shimizu | 2018-06-26 |
| 9953763 | Wireless power transmission system and wireless power transmission method | Akiyoshi Uchida, Masakazu Taguchi, Satoshi Shimokawa, Hiroyasu Kawano, Kiyoto Matsui | 2018-04-24 |
| 9787946 | Picture processing device and method | Yuzuru Yamakage, Shingo Hamaguchi | 2017-10-10 |
| 9756453 | Wireless communication apparatus, wireless communication system, and channel estimating method | Kenichi Nishikawa, Kaoru Yokoo, Hiroshi Fujita, Hiroo Urabe | 2017-09-05 |
| 9704090 | Package structure | Hiroyasu Kawano | 2017-07-11 |
| 9620286 | Insulating material, passive element, circuit board, and method of manufacturing an insulating sheet | Masaya Nogi, Katsuaki Suganuma, Hirotaka Koga, Natsuki Komoda, Hirofumi Matsumoto +2 more | 2017-04-11 |
| 9583949 | Power receiving apparatus and power transmission system | Hiroyasu Kawano, Akiyoshi Uchida | 2017-02-28 |
| 9574955 | Pressure sensing element having an insulating layer with an increased height from the substrate towards the opening | Masayuki Iwase, Keizo Toyama, Hirokazu Ohdate, Taisuke Kimura, Ryoichi Toyoshima | 2017-02-21 |
| 9483923 | Electric tactile sense presentation device | Shingo Muromoto, Taisuke Kimura, Susumu Tachi, Kouta Minamizawa, Katsunari Sato | 2016-11-01 |
| 9423309 | Pressure sensor, method for manufacture thereof, and pressure detection module | Yasuo Kuniyoshi, Yoshiyuki Ohmura, Takashi Sagisaka, Akihiko Nagakubo, Taisuke Kimura +4 more | 2016-08-23 |
| 9351227 | Wireless communication system, wireless communication method, and transmitting terminal | Yun Wen, Hiroshi Fujita | 2016-05-24 |
| 9332481 | Wireless communication system, wireless communication method, transmitting terminal, and receiving terminal | Yun Wen, Hiroshi Fujita | 2016-05-03 |
| 9198298 | Method for manufacturing transparent printed circuit and method for manufacturing transparent touch panel | Masayuki Iwase | 2015-11-24 |
| 9176271 | Light guide plate and method for manufacturing light guide plate | Yasushi Katsuta, Takashi Iwaki, Hayato Takada | 2015-11-03 |
| 9144006 | Multi-hop communication terminal, multi-hop communication system, and multi-hop communication method | Hiroshi Fujita, Yun Wen | 2015-09-22 |
| 9029709 | Transparent flexible printed wiring board and method for manufacturing the same | Masayuki Iwase | 2015-05-12 |
| 9020557 | Wireless communication apparatus and method for wireless communication | Yun Wen | 2015-04-28 |
| 8953719 | Signal detector, signal detection method, and communication terminal apparatus | — | 2015-02-10 |
| 8847090 | Switch module | — | 2014-09-30 |