Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12407190 | Power-receiving-module-type telemeter transmitter, telemeter measuring system, rotary machine, and telemeter transmission method | Kenji Iizuka, Keiichi Morishita, Naoki Oyama | 2025-09-02 |
| 11201389 | Measurement system, rotary machine and measurement method for the same | Kenji Iizuka, Naoki Oyama | 2021-12-14 |
| 11194029 | Distance estimation device, mobile terminal, distance estimation method, and program | Keiichi Morishita | 2021-12-07 |
| 10784724 | Wireless power supply device, telemetric measuring system, rotating machine, system for supplying power wirelessly to rotating body, and turbine system | Naoki Oyama, Hideaki Murata, Seiki Kato, Keiichi Morishita | 2020-09-22 |
| 9660705 | On-board unit, communication method, and recording medium | Takeshi Nagata, Yoshifumi HAYAKAWA, Hisaji Takeuchi, Hideaki Murata | 2017-05-23 |
| 9560213 | Vehicle communication system, on-board unit, recording medium and communication method | Takeshi Nagata, Yoshifumi HAYAKAWA, Hisaji Takeuchi, Hideaki Murata | 2017-01-31 |
| 8988668 | Film thickness measurement apparatus and film thickness measurement method | Masaaki Kurokawa, Keiichi Kenmotsu, Shigetoshi Shiotani | 2015-03-24 |
| 8314203 | Polyimide film | Masayuki Tsutsumi, Satoshi Maeda, Keizo Kawahara, Takefumi Yoshida, Kazutake Okamoto +6 more | 2012-11-20 |