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TOKAI RIKA CO LTD

Overview
  • Total Patents
    15,511
  • GoodIP Patent Rank
    381
  • Filing trend
    ⇩ 19.0%
About

TOKAI RIKA CO LTD has a total of 15,511 patent applications. It decreased the IP activity by 19.0%. Its first patent ever was published in 1961. It filed its patents most often in Japan, United States and China. Its main competitors in its focus markets transport, machines and mechanical elements are KANTAJARANITI KAMOL, IKU HOLDING MONTFOORT BV and TRW AUTOMOT SAFETY SYST GMBH.

Patent filings in countries

World map showing TOKAI RIKA CO LTDs patent filings in countries

Patent filings per year

Chart showing TOKAI RIKA CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kosugi Masanori 285
#2 Kawamura Daisuke 265
#3 Mori Shinji 258
#4 Iwata Hitoshi 241
#5 Katagiri Toshiharu 234
#6 Kumagai Katsuhide 229
#7 Hayashi Masaki 226
#8 Kokubu Sadao 215
#9 Saito Takuhiro 196
#10 Koide Teruhiko 192

Latest patents

Publication Filing date Title
DE102020127810A1 Communication device and system
DE102020127675A1 Locking device
DE102020127678A1 Locking device
DE102020127676A1 Locking device
WO2021075238A1 Operation device
WO2021060392A1 Webbing winding device
WO2021070609A1 Image processing device and non-transitory computer-readable medium
WO2021070611A1 Image processing device and non-transitory computer-readable medium
WO2021070612A1 Image processing device and non-temporary computer-readable medium
WO2021070610A1 Image processing device and non-temporary computer-readable medium
WO2021070585A1 Control device
WO2021060051A1 Operation device
WO2021079637A1 Control device, non-transitory computer-readable medium, and authentication system
US2021078526A1 Anchor device
US2021072628A1 Vehicle projection device and vehicle viewing device
WO2021039910A1 Abnormality detection device and electronic key
WO2021075143A1 Control device, program, and system
DE102020121133A1 Electronic key
WO2021033549A1 Movement assistance device, control device, and non-transitory computer-readable medium
WO2021033550A1 Movement assistance device, control device, and non-temporary computer-readable medium