KA

Keiko Akiyama

DE Denso: 8 patents #1,668 of 11,792Top 15%
NS Nippon Soken: 4 patents #322 of 1,540Top 25%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #609,962 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11908119 Abnormality detection device for vehicle Yutaka Aoki 2024-02-20
10247825 Object detection device Mitsuru Suzuki, Motonari Ohbayashi 2019-04-02
9903942 Obstacle detection device Taketo Harada, Mitsuyasu Matsuura 2018-02-27
9880273 Object detection apparatus and object detection system Mitsuyasu Matsuura 2018-01-30
9684067 Sound wave sensor, correction value setting device, and distance detecting device Akio Nakano, Mitsuyasu Matsuura 2017-06-20
8970090 Ultrasonic sensor Mitsuyasu Matsuura, Toshiki Isogai, Makiko Sugiura 2015-03-03
8503265 Obstacle detection apparatus and method for detecting obstacle Mitsuyasu Matsuura, Hisanaga Matsuoka, Yasuyuki Okuda, Hiromi Ariyoshi 2013-08-06
8248887 Physical object detection system Mitsuyasu Matsuura, Toshiki Isogai, Takahiko Yoshida, Yasuyuki Okuda 2012-08-21