Learn more

KOITO MFG CO LTD

Overview
  • Total Patents
    13,276
  • GoodIP Patent Rank
    394
  • Filing trend
    ⇧ 34.0%
About

KOITO MFG CO LTD has a total of 13,276 patent applications. It increased the IP activity by 34.0%. Its first patent ever was published in 1966. It filed its patents most often in Japan, United States and China. Its main competitors in its focus markets electrical machinery and energy, transport and semiconductors are VALEO VISION SA, VALEO VISION and COPLUS INC.

Patent filings per year

Chart showing KOITO MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ito Masayasu 493
#2 Takeda Hitoshi 398
#3 Ishida Hiroyuki 314
#4 Ichikawa Tomoyuki 307
#5 Toda Atsushi 288
#6 Tatara Naoki 249
#7 Yagi Takayuki 234
#8 Yamamura Satoshi 232
#9 Masuda Takeshi 218
#10 Daicho Hisayoshi 216

Latest patents

Publication Filing date Title
WO2021079911A1 Sensor system and sensor unit
WO2021075452A1 Display device for vehicle
WO2021079810A1 Imaging device, vehicle lamp, vehicle, and imaging method
WO2021079811A1 Imaging device, vehicular lamp, vehicle, and imaging method
WO2021075474A1 Vehicle lamp and control circuit
WO2021075299A1 Vehicle lamp system, foreign substance determination device, and foreign substance determination method
WO2021070789A1 Lens component and light source module
WO2021070787A1 Automotive lamp, and method for controlling adaptive headlight
WO2021070783A1 Light distribution control device, vehicle position detection device, vehicle lamp system, light distribution control method, and vehicle position detection method
WO2021065820A1 Light emission device, head-up display, vehicle lamp, and projector
WO2021060397A1 Gating camera, automobile, vehicle lamp, image processing device, and image processing method
WO2021065617A1 Vehicular display system and vehicle
WO2021060200A1 Vehicular microlens array, and vehicular lamp in which same is used
WO2021060201A1 Vehicle lighting
US2021095828A1 Vehicle lamp
WO2021065437A1 Ranging device
WO2021065438A1 Head-up display
WO2021054276A1 Infrared lighting unit system for vehicle, infrared sensor system for vehicle, and lighting unit with built-in infrared sensor and lighting unit with built-in optical sensor for vehicle
WO2021065436A1 Light emitting device and light receiving device
WO2021054277A1 Head-up display and image display system