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AISIN SEIKI

Overview
  • Total Patents
    38,503
  • GoodIP Patent Rank
    191
  • Filing trend
    ⇩ 32.0%
About

AISIN SEIKI has a total of 38,503 patent applications. It decreased the IP activity by 32.0%. Its first patent ever was published in 1965. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets transport, environmental technology and mechanical elements are DAIMLER CHRYSLER AG, DAIMLER CHRYSLER CORP and RENAULT.

Patent filings per year

Chart showing AISIN SEIKIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamada Yukifumi 641
#2 Watanabe Kazuya 516
#3 Fukumoto Ryoichi 363
#4 Ishii Masami 306
#5 Hoshihara Naoaki 271
#6 Kuwana Kazutaka 248
#7 Murakami Yuichi 241
#8 Ito Sadao 232
#9 Kobayashi Masaki 232
#10 Hayakawa Shigeru 222

Latest patents

Publication Filing date Title
EP3816587A1 Rotational angle sensor
DE102020128111A1 Damper device
US2021122295A1 Vehicle ramp device
DE102020127533A1 Parking assistance device
DE102020127547A1 Image processing device for vehicle
DE102020127434A1 Parking assistance device, parking assistance procedure, and program
US2021118170A1 Tiptoe position estimating device and fingertip position estimating device
DE102020126990A1 Parking assistance device
DE102020126828A1 Parking assistance device
DE102020126825A1 PARKING ASSISTANCE DEVICE, PARKING ASSISTANCE PROCEDURES AND PARKING ASSISTANCE PROGRAM
DE102020126827A1 PARKING ASSISTANCE DEVICE, PARKING ASSISTANCE PROCEDURES AND PARKING ASSISTANCE PROGRAM
DE102020126826A1 PARKING ASSISTANCE DEVICE, PARKING ASSISTANCE PROCEDURES AND PARKING ASSISTANCE PROGRAM
DE102020126830A1 PARKING ASSISTANCE DEVICE, PARKING ASSISTANCE PROCEDURE AND PROGRAM
DE102020126829A1 PARKING ASSISTANCE DEVICE, PARKING ASSISTANCE PROCEDURES AND PARKING ASSISTANCE PROGRAM
DE102020126511A1 Parking assistance device, parking assistance method and non-volatile storage medium
DE102020126526A1 Parking assistance device
DE102020126525A1 IMAGE PROCESSING DEVICE
DE102020126509A1 Parking assistance device, parking assistance method and parking assistance program
DE102020126527A1 Parking assistance device
DE102020126512A1 Parking assist device, parking assist method and non-volatile storage medium