Naoki Nagasaka — 11 Patents at Toyota

Naoki Nagasaka has been granted 11 US patents while listed as an inventor at Toyota. The first was granted in 2016 and the most recent in November 2025. Naoki Nagasaka ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Naoki Nagasaka in Ann Arbor, MI, US.

Patents per Year

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12472989	Motion prediction device and motion prediction method	Ray Kawanishi, Kazumori Sakai, Taisuke Sugaiwa, Hitosige Nakamura	2025-11-18
12112551	Vehicles, systems and methods for automatically detecting a state of signal lights of a vehicle	Blake Warren Wulfe, Kuan-Hui Lee, Jia-En Pan	2024-10-08	$925,000
11498577	Behavior prediction device	Nobuhide Kamata, Masahiro Harada, Tsukasa Shimizu, Bunyo Okumura	2022-11-15	$509,000
10691962	Systems and methods for rear signal identification using machine learning	Xue Mei, Kuan-Hui Lee, Danil V. Prokhorov	2020-06-23	$602,000
10591922	Autonomous vehicle operation in view-obstructed environments	Katsuhiro Sakai, Danil V. Prokhorov, Bunyo Okumura, Masahiro Harada, Nobuhide Kamata	2020-03-17	$652,000
10054678	Minimizing incorrect sensor data associations for autonomous vehicles	Xue Mei, Bunyo Okumura	2018-08-21	$446,000
10037037	Systems and methods for trajectory planning in an autonomous vehicle using different fixed durations for steering and speed parameters	Nobuhide Kamata, Masahiro Harada	2018-07-31	$646,000
9649979	Autonomous vehicle operation in view-obstructed environments	Katsuhiro Sakai, Danil V. Prokhorov, Bunyo Okumura, Masahiro Harada, Nobuhide Kamata	2017-05-16	$733,000
9616886	Size adjustment of forward objects for autonomous vehicles	Xue Mei, Bunyo Okumura	2017-04-11	$601,000
9475491	Lane changing for autonomous vehicles	Danil V. Prokhorov	2016-10-25	$1,311,000
9340207	Lateral maneuver planner for automated driving system	Katsuhiro Sakai, Bunyo Okumura, Masahiro Harada, Nobuhide Kamata	2016-05-17	$1,259,000