Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416723 | Drive support device | Ippei SUGAE, Shingo Fujimoto, Kosuke Wakita | 2025-09-16 |
| 12050290 | Object detection system | Shinya Hozumi, Toshinori Tanaka, Koichi Sassa, Yuichi Ukai, Takuya SAKIUCHI | 2024-07-30 |
| 11579277 | Position detection system and processing device | Ippei SUGAE | 2023-02-14 |
| 11249186 | Distance detection apparatus and object detection apparatus | Ippei SUGAE | 2022-02-15 |
| 11150343 | Object detection system and object detection apparatus | Ippei SUGAE | 2021-10-19 |
| 11125874 | Obstacle detection sensor | Ippei SUGAE, Eiji Niwa | 2021-09-21 |
| 10782407 | Object detection device and parking assistance apparatus | Ippei SUGAE | 2020-09-22 |
| 9108591 | Door handle apparatus for vehicle | Kiyokazu Ieda, Eiji Mushiake | 2015-08-18 |
| 8537154 | Attraction system and attraction providing method | Jun Naito, Akira Hoshino, Mitsunori Kikutake, Hisashi Maruoka, Masao Takebayashi +1 more | 2013-09-17 |
| 8403384 | Door handle device | Kiyokazu Ieda, Takehiro Tabata, Tomoo Kakegawa, Tomoyuki Funayama, Shigeki Nishiyama | 2013-03-26 |
| 8300046 | Attraction system and attraction providing method | Jun Naito, Akira Hoshino, Mitsunori Kikutake, Hisashi Marouka, Masao Takebayashi +1 more | 2012-10-30 |
| 8217666 | Capacitance detection apparatus | Masahiro Hagimoto, Kazunori Sugimura | 2012-07-10 |
| 7933325 | Antenna driving apparatus | Rikuo Hatano, Eiji Mushiake, Masahiro Hagimoto | 2011-04-26 |
| 7679571 | Antenna device and door handle device | Kiyokazu Ieda, Rikuo Hatano | 2010-03-16 |
| 7245131 | Capacitance detection apparatus | Kohei Kurachi | 2007-07-17 |
| 7245166 | Starter circuit | Kohei Kurachi | 2007-07-17 |
| 7098675 | Capacitance change detection device | Kohei Kurachi, Rikuo Hatano | 2006-08-29 |
| 7049940 | Door opening/closing device for a vehicle and a method of recognizing an opening/closing operation of a vehicle door | Kiyokazu Ieda, Yuichi Murakami, Eiji Mushiake, Masahiro Ueda | 2006-05-23 |
| 7015705 | Capacitance detection apparatus | Kohei Kurachi, Rikuo Hatano | 2006-03-21 |
| 6812823 | Unlock operation system of a vehicle door | Yuichi Murakami, Kiyokazu Ieda, Eiji Mushiake | 2004-11-02 |
| 6774789 | Human body detector | Yuichi Murakami, Kiyokazu Ieda, Eiji Mushiake, Hiroki Okada | 2004-08-10 |