Inventor

AKIRA KURIYAMA

Inventor

Overview

19→

Patents

2021–2025

Patent span

Physics

Primary field (CPC G)

Patents· 19 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Sprimary

G01SRadio direction-finding19%

B60WConjoint control of vehicle sub-units of different type or different function18%

G08GTraffic control systems18%

G06VImage or video recognition or understanding15%

G01CMeasuring distances, levels or bearings6%

G06TImage data processing or generation, in general5%

H01QAntennas, i.e. radio aerials5%

G06FElectric digital data processing3%

H04WWireless communication networks3%

B41JTypewriters2%

PatentTitleYear

12,392,635Self-position estimation device, self-driving system including the same, and self-generated map sharing device2025 12,384,172Ink jet recording method and ink jet recording apparatus2025 12,359,923Electronic control unit2025 12,283,094Sensor aiming device, driving control system, and correction amount estimation method2025 12,195,032System for determining a road surface based on objects on the side of the road2025 12,187,323Aiming device, driving control system, and method for calculating correction amount of sensor data2025 12,151,714Vehicle control system and vehicle control method2024 12,077,178Aiming device, driving control system, and method for calculating correction amount for sensor data2024 11,993,289Vehicle control system and vehicle control method2024 11,958,480Electronic control device and operation method2024 11,961,311On-vehicle system, externality recognition sensor, electronic control device2024 11,914,028Object detection device for vehicle2024 11,891,086Vehicle control system2024 11,864,079System for communicating information relating to long period ground motion, server for communicating information relating to long period ground motion, mobile terminal, and method for communicating information relating to long period ground motion2024 11,847,838Recognition device2023 11,794,728Electronic control device2023 11,387,547Antenna, array antenna, radar apparatus, and in-vehicle system2022 11,199,608Antenna, sensor, and vehicle mounted system2021 11,163,038Antenna, sensor, and in-vehicle system2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2024Patents assigned to HITACHI AUTOMOTIVE SYSTEMS LTD (6)· patent assignee history

2021–2025Based in JP· patent location history

2022–2025Patents assigned to HITACHI ASTEMO LTD (15)· patent assignee history

2024Patents assigned to RC SOLUTION CO (1)· patent assignee history

2025Patents assigned to CANON KK (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HITACHI ASTEMO LTD	15	2022–2025
HITACHI AUTOMOTIVE SYSTEMS LTD	6	2021–2024
CANON KK	1	2025
RC SOLUTION CO	1	2024

Locations

Location	Patents	Span
JP	19	2021–2025