Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10065461 | Tire valve registration system | Kei Kitagawa, Yasuhiro Shibata, Masayuki Oya | 2018-09-04 |
| 9849736 | Tire position determination system | Naoki Watanabe, Yuta TSUCHIKAWA, Masahiro Matsushita | 2017-12-26 |
| 9694631 | Tire position determination system | Yuta TSUCHIKAWA, Naoki Watanabe | 2017-07-04 |
| 9428015 | Tire identification code registration system | Kei Kitagawa, Yasuhiro Shibata | 2016-08-30 |
| 9293811 | Antenna device | Masanori Kosugi | 2016-03-22 |
| 9218059 | Input apparatus for vehicle | Norio Yamamoto, Nozomi Kitagawa, Masahiko Miyata | 2015-12-22 |
| 9180742 | Tire position determination system having tire pressure sensors and using axle rotation detectors | Masanori Kosugi, Naoki Watanabe | 2015-11-10 |
| 9139053 | Tire position determination system and tire pressure monitoring system | Masanori Kosugi, Taketoshi Sakurai | 2015-09-22 |
| 9114670 | Multifunction receiver | — | 2015-08-25 |
| 8229603 | In-vehicle equipment control device | Masahiko Miyata, Norio Yamamoto, Nozomi Kitagawa | 2012-07-24 |
| 7932796 | Switch device | Tomio Yamada, Masahiko Miyata, Tatsumi Ide, Yoshinori Ota | 2011-04-26 |
| 7829813 | Touch sensor switch | Keiji MURASE, Seiya MURASE, Masahiko Miyata, Kenji Iwasaki, Kazuki Yamaguchi | 2010-11-09 |
| 7750771 | Switching device | Tomio Yamada, Masahiko Miyata, Yoshinori Ota, Tatsumi Ide | 2010-07-06 |
| 7663609 | Touch input device | Masahiko Miyata, Hitoshi Kumon | 2010-02-16 |
| 5917299 | Motor drive control device | Kanichi Tanaka, Yousuke Obata, Shigeji Ito, Noboru Mizukami, Osamu Inagaki | 1999-06-29 |