TS

Takehito Sugawara

AC Alps Electric Co.: 6 patents #306 of 2,177Top 15%
AC Alps Alpine Co.: 1 patents #246 of 525Top 50%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
📍 Rifu, JP: #402 of 2,101 inventorsTop 20%
Overall (All Time): #600,712 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12280714 Input device 2025-04-22
10099649 Pedestrian protection airbag device Akihiro Osanai, Yuta Iwai, Ken Takahara 2018-10-16
9415748 Seat belt wearing detection device Hideki Masudaya 2016-08-16
7426275 Handling device and method of security data 2008-09-16
7002449 Keyless entry for executing immobilizer authentication 2006-02-21
6580241 Method of detecting pinching of object in power window device 2003-06-17
6563279 Power window system with control unit for detecting foreign object caught in car window 2003-05-13
6531840 Power window apparatus provided with control part for detecting pinching and method for controlling the same 2003-03-11