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REXXAM CO LTD

Overview
  • Total Patents
    60
  • GoodIP Patent Rank
    51,103
  • Filing trend
    ⇧ 166.0%
About

REXXAM CO LTD has a total of 60 patent applications. It increased the IP activity by 166.0%. Its first patent ever was published in 2008. It filed its patents most often in Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, optics and medical technology are RES ANALYSIS & DEV, RESONIC GMBH and HOFMANN WERKSTATT TECHNIK.

Patent filings in countries

World map showing REXXAM CO LTDs patent filings in countries

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Koide Tamaki 20
#2 Iwamoto Masakatsu 12
#3 Hayashi Noriyoshi 6
#4 Kawada Takahiro 6
#5 Kawai Atsushi 5
#6 Tai Suiyo 4
#7 Nagao Keizo 4
#8 Ushida Yoshiki 3
#9 Takeda Masaru 3
#10 Doi Yasuharu 2

Latest patents

Publication Filing date Title
WO2021059531A1 Lens optical characteristics measurement device, lens optical characteristics measurement method, program, and recording medium
WO2021059515A1 Lens optical-characteristics-measuring device, lens optical-characteristics-measuring method, program, and recording medium
WO2021059439A1 Mount table for lens to be checked and lens checker
WO2021059355A1 Lens optical-characteristics measuring device, lens optical-characteristics measuring method, program, and recording medium
WO2021038888A1 Lens shape measurement device, lens shape measurement method, lens optical property measurement device, program, and recording medium
WO2021038857A1 Lens optical characteristic measuring device, glasses wearing simulation device, glasses wearing simulation system, lens optical characteristic measuring method, glasses wearing simulation method, program, and recording medium
JP2020178470A Drive control device of stepping motor
JP2020106716A Attachment mechanism of frame mold holding unit of inspected lens in optical equipment device
JP2020101605A Optical instrument device including multi-functional frame type holding unit for inspected lens
JP2020052259A Optical instrument device using eyeglass lens and round lens as subject lens
JP2020051767A Near point guide mark display means in lens meter
JP2020046242A Optical apparatus using spectacle lens and round lens as test lenses
JP2020018475A Ophthalmologic apparatus
JP2020012765A Lens checker
JP2020012652A Lens checker
JP2019105582A Lens meter
JP2018146415A Substrate inspection device
JP2018138871A Substrate inspection device
JP2018064003A Workpiece transport robot
JP2018044858A Inclination inspection device of robot hand part, and inclination inspection method therefor