Inventor · disambiguated record
Tetsuya Takafuji
Also filed as: TAKAFUJI TETSUYA
36 granted patents·8 pending applications·555 citations·filing 1995–2022
97Inventor score
Top patents by PatentIndex Score
44 records- 0190US7737833B2Pedestrian collision detection apparatus and pedestrian protection systemDENSO CORP·Filed 2007·Granted Jun 15, 2010·24 cites·21 claims
- 0288US6859731B2Collision damage reduction systemDENSO CORP·Filed 2003·Granted Feb 22, 2005·60 cites·18 claims
- 0387US8744194B2Boundary line recognition apparatusKAWASAKI NAOKI·Filed 2010·Granted Jun 3, 2014·16 cites·4 claims
- 0486US5957486AAir bag device and method for folding an air bagDENSO CORP·Filed 1997·Granted Sep 28, 1999·70 cites·21 claims
- 0585US7036621B2Pedestrian-vehicle collision detecting apparatusDENSO CORP·Filed 2003·Granted May 2, 2006·37 cites·7 claims
- 0684US6831565B2Seat occupation judging apparatus for a vehicleDENSO CORP·Filed 2002·Granted Dec 14, 2004·35 cites·16 claims
- 0783US7980606B2Vehicle bumper structureTOYOTA MOTOR CO LTD·Filed 2007·Granted Jul 19, 2011·15 cites·22 claims
- 0882US9530063B2Lane-line recognition apparatus including a masking area setter to set a masking area ahead of a vehicle in an image captured by an image capture unitDENSO CORP·Filed 2015·Granted Dec 27, 2016·4 cites·4 claims
- 0982US7236866B2Vehicular collision object determining systemTOYOTA MOTOR CO LTD·Filed 2004·Granted Jun 26, 2007·32 cites·26 claims
- 1081US9665780B2Travel division line recognition apparatus and travel division line recognition programDENSO CORP·Filed 2015·Granted May 30, 2017·5 cites·18 claims
- 1179US7768381B2Vehicular collision detection apparatusDENSO CORP·Filed 2008·Granted Aug 3, 2010·11 cites·13 claims
- 1278US10002433B2Boundary line recognition apparatus and branch road determination apparatusNIPPON SOKEN·Filed 2013·Granted Jun 19, 2018·4 cites·10 claims
- 1378US6957591B2Passenger judging apparatus with load sensorDENSO CORP·Filed 2003·Granted Oct 25, 2005·19 cites·8 claims
- 1477US7782180B2Collision-detecting device for automotive vehicleDENSO CORP·Filed 2008·Granted Aug 24, 2010·10 cites·8 claims
- 1577US7164349B2Approaching object detection apparatusDENSO CORP·Filed 2004·Granted Jan 16, 2007·26 cites·39 claims
- 1676US6882916B2Collision object discriminating apparatus installable on a vehicleDENSO CORP·Filed 2004·Granted Apr 19, 2005·23 cites·8 claims
- 1776US6832145B2Pedestrian collision protection system and collision site detecting apparatus for use in vehicleDENSO CORP·Filed 2003·Granted Dec 14, 2004·24 cites·15 claims
- 1874US7353087B2Collision object discrimination apparatus for vehiclesDENSO CORP·Filed 2004·Granted Apr 1, 2008·21 cites·13 claims
- 1974US5611704AElectrical connectorNIPPON DENSO CO·Filed 1995·Granted Mar 18, 1997·43 cites·5 claims
- 2072US9626572B2Apparatus for detecting boundary line of vehicle lane and method thereofDENSO CORP·Filed 2013·Granted Apr 18, 2017·3 cites·18 claims
- 2171US9542606B2Lane line recognition apparatusDENSO CORP·Filed 2015·Granted Jan 10, 2017·2 cites·9 claims
- 2271US8385601B2In-vehicle white line recognition apparatusNIPPON SOKEN·Filed 2011·Granted Feb 26, 2013·5 cites·1 claims
- 2370US7150179B2Impact sensor for detecting an impact of a collisionDENSO CORP·Filed 2004·Granted Dec 19, 2006·17 cites·21 claims
- 2468US9646214B2Lane boundary line recognition device and computer-readable storage medium storing program of recognizing lane boundary lines on roadwayDENSO CORP·Filed 2015·Granted May 9, 2017·2 cites·8 claims
- 2568US7916007B2Vehicular pedestrian collision detection sensorDENSO CORP·Filed 2008·Granted Mar 29, 2011·6 cites·9 claims
- 2667US9672429B2Boundary line recognizer deviceDENSO CORP·Filed 2014·Granted Jun 6, 2017·2 cites·10 claims
- 2765US7148792B2Vehicular pedestrian determining systemDENSO CORP·Filed 2004·Granted Dec 12, 2006·13 cites·16 claims
- 2865US6662138B1Seated person determination apparatus for vehicle seatsDENSO CORP·Filed 2000·Granted Dec 9, 2003·23 cites·12 claims
- 2957US7931316B2Vehicle bumper structureTOYOTA MOTOR CO LTD·Filed 2007·Granted Apr 26, 2011·2 cites·16 claims
- 3055US9280712B2Apparatus and method for recognizing a laneNIPPON SOKEN·Filed 2013·Granted Mar 8, 2016·1 cites·8 claims
- 3153US10891738B2Boundary line recognition apparatus and branch road determination apparatusNIPPON SOKEN·Filed 2018·Granted Jan 12, 2021·0 cites·10 claims
- 3250US2014211014A1Boundary line recognition apparatusDENSO CORP·Filed 2014·Application pending·0 cites
- 3348US12319276B2Evacuation running assistance systemDENSO CORP·Filed 2022·Granted Jun 3, 2025·0 cites·10 claims
- 3448US9317940B2Cruising zone division line recognition apparatusDENSO CORP·Filed 2013·Granted Apr 19, 2016·0 cites·10 claims
- 3547US9619717B2Lane-line recognition apparatusDENSO CORP·Filed 2015·Granted Apr 11, 2017·0 cites·4 claims
- 3645US2015178574A1Brightness value calculation apparatus and lane marking detection systemDENSO CORP·Filed 2014·Application pending·0 cites
- 3743US2005154530A1Colliding obstacle detection apparatus for vehicleDENSO CORP·Filed 2004·Application pending·0 cites
- 3841US2016107645A1Departure prevention support apparatusTOYOTA MOTOR CO LTD·Filed 2014·Application pending·0 cites
- 3939US9589213B2Apparatus for recognizing turnoff from vehicle roadwayDENSO CORP·Filed 2015·Granted Mar 7, 2017·0 cites·6 claims
- 4039US2003114972A1Vehicle occupant protection apparatusFiled 2002·Application pending·0 cites
- 4137US2015285614A1Travel path estimation apparatus and travel path estimation programDENSO CORP·Filed 2015·Application pending·0 cites
- 4235US2015248763A1Turnoff recognition apparatusDENSO CORP·Filed 2015·Application pending·0 cites
- 4335US2015269445A1Travel division line recognition apparatus and travel division line recognition programDENSO CORP·Filed 2015·Application pending·0 cites
- 4433US8264336B2Vehicle-mounted alarm generating apparatusTAKAFUJI TETSUYA·Filed 2010·Granted Sep 11, 2012·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Tetsuya Takafuji files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →