Issued Patents All Time
Showing 1–25 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11418909 | Driver-assistance device, wearable device, driver-assistance method, and computer-readable recording medium | — | 2022-08-16 |
| 11393196 | Line of sight assistance device and method | Hitoshi Kumon, Shuntaro Shinohara, Yoshitaka Fuwamoto, Shioya Kageyama, Shintaro Inoue +1 more | 2022-07-19 |
| 11351918 | Driver-assistance device, driver-assistance system, method of assisting driver, and computer readable recording medium | Hitoshi Kumon | 2022-06-07 |
| 11274682 | Hydraulic driving apparatus | Kazuhiro NUMAGUCHI | 2022-03-15 |
| 11130101 | Bubble generating device for sewage purification | Norifumi Yoshida | 2021-09-28 |
| 11110933 | Driving support device, wearable device, driving support system, driving support method, and computer-readable recording medium | Shuntaro Shinohara, Hiromitsu Metsugi, Naoki Aikawa | 2021-09-07 |
| 10294838 | Exhaust purification filter | Hiromasa Nishioka, Yoshihisa Tsukamoto, Daichi Imai, Hiroshi Otsuki, Ryota Koutake | 2019-05-21 |
| 9988960 | Exhaust gas control apparatus of internal combustion | Yoshihisa Tsukamoto, Hiromasa Nishioka, Daichi Imai, Hiroshi Ohtsuki, Yasumasa Notake | 2018-06-05 |
| 9889406 | Exhaust gas purification apparatus for internal combustion engine | Hiromasa Nishioka, Yoshihisa Tsukamoto, Hiroshi Ohtsuki, Yasumasa Notake | 2018-02-13 |
| 9884293 | Exhaust gas purification apparatus for internal combustion engine | Hiromasa Nishioka, Yoshihisa Tsukamoto, Hiroshi Ohtsuki, Yasumasa Notake | 2018-02-06 |
| 9879585 | Exhaust purification device for internal combustion engine | Yoshihisa Tsukamoto, Hiromasa Nishioka, Daichi Imai, Hiroshi Otsuki, Yasumasa Notake | 2018-01-30 |
| 9718026 | Exhaust gas purification filter | Hiroshi Otsuki, Hiromasa Nishioka, Yoshihisa Tsukamoto, Daichi Imai, Ryota Koutake | 2017-08-01 |
| 9689296 | Exhaust purification device for internal combustion engine | Hiromasa Nishioka, Daichi Imai, Ryota Koutake | 2017-06-27 |
| 9598997 | Exhaust gas purification apparatus of internal combustion engine | Hiromasa Nishioka, Yoshihisa Tsukamoto, Hiroshi Ohtsuki, Yasumasa Notake, Hiroki Murata | 2017-03-21 |
| 9543656 | Three-axis antenna | Kachiyasu Sato, Kazuhisa Sano | 2017-01-10 |
| 9206724 | Exhaust gas purification system for internal combustion engine | Shinya Hirota, Akira Mikami, Shunsuke Toshioka, Koichiro Fukuda | 2015-12-08 |
| 9145810 | Device for purifying exhaust gas of an internal combustion engine | Yuki Bisaiji, Koichiro Fukuda | 2015-09-29 |
| 8919108 | Exhaust gas temperature raising apparatus and a method for removal of fuel supply valve clogging | Junya Nakajima, Shinya Hirota | 2014-12-30 |
| 8857161 | Exhaust gas purification apparatus and exhaust gas purification method for an internal combustion engine | — | 2014-10-14 |
| 8783023 | Exhaust gas purification system for internal combustion engine | Shunsuke Toshioka, Shinya Hirota, Koichiro Fukuda, Akira Mikami | 2014-07-22 |
| 8783014 | Control system for internal combustion engine | — | 2014-07-22 |
| 8677736 | Exhaust gas purification apparatus of an internal combustion engine | — | 2014-03-25 |
| 8584451 | Exhaust gas purification apparatus for an internal combustion engine | — | 2013-11-19 |
| 8371106 | Exhaust gas purification system of internal combustion engine | — | 2013-02-12 |
| 8359830 | Exhaust purification device of an internal combustion engine | Yutaka Tanai, Tomihisa Oda, Shunsuke Toshioka, Takekazu Itoh | 2013-01-29 |