Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9499110 | Automotive instrument operating device and alert device | Akio Takahashi | 2016-11-22 |
| 9248796 | Visually-distracted-driving detection device | Akio Takahashi | 2016-02-02 |
| 9221386 | Warning device for judging whether occupant is visually distracted | Akio Takahashi | 2015-12-29 |
| 9014240 | Wireless transmitter/receiver, wireless communication device, and wireless communication system | Masahiro Nagata, Kazuhisa Yoshiki, Masanori Kurita, Junichi Suzuki | 2015-04-21 |
| 8953042 | Vehicle-mounted device identifying apparatus | Akio Takahashi | 2015-02-10 |
| 8767061 | Inattention determining apparatus | Akio Takahashi, Seiichi Yamamoto | 2014-07-01 |
| 8682536 | Onboard unit controlling apparatus | Akio Takahashi | 2014-03-25 |
| 8447072 | Inattention determining device | Akio Takahashi, Seiichi Yamamoto | 2013-05-21 |
| 7891456 | Anti-drunk driving apparatus for vehicle | Akio Takahashi | 2011-02-22 |
| 7176839 | Antenna unit | Hideki Oka, Kazuhiro Matsumoto, Masayuki Matsuo, Takashi Saeki, Hiroshi Chujo | 2007-02-13 |
| 5454826 | Temporary clip with balloon activation means for controlling blood flow | — | 1995-10-03 |