Inventor · disambiguated record
Eiichiro Yamaguchi
Also filed as: YAMAGUCHI EIICHIRO
13 granted patents·6 pending applications·7 citations·filing 2011–2024
83Inventor score
Files withSEIKO EPSON CORP8HOYA LENS THAILAND LTD7FUJI XEROX CO LTD1FUJIFILM BUSINESS INNOVATION CORP1ITO AYUMU1
Top patents by PatentIndex Score
19 records- 0184US12025957B2Method for controlling electronic watch and electronic watchSEIKO EPSON CORP·Filed 2020·Granted Jul 2, 2024·2 cites·13 claims
- 0267US8596753B2Nozzle surface cleaning apparatus and droplet ejection apparatusYAMAGUCHI EIICHIRO·Filed 2011·Granted Dec 3, 2013·2 cites·13 claims
- 0366US8934385B2Wireless communication apparatus and electronic deviceSEIKO EPSON CORP·Filed 2012·Granted Jan 13, 2015·2 cites·7 claims
- 0460US11960149B2Measurement method for visual behavior, design method and manufacturing method for progressive power lensHOYA LENS THAILAND LTD·Filed 2021·Granted Apr 16, 2024·0 cites·9 claims
- 0560US2024269515A1Load specifying method, load specifying device, and computer programSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 0659US2025127455A1Lens frame for eye examination, method for measuring numerical value relating to eyesight, and method for designing spectacle lensHOYA LENS THAILAND LTD·Filed 2023·Application pending·0 cites
- 0758US9700260B2Portable device and heartbeat reaching time measurement control methodSEIKO EPSON CORP·Filed 2014·Granted Jul 11, 2017·1 cites·15 claims
- 0858US2025189820A1Method for designing eyeglass lenses, method for producing eyeglass lenses, and method for measuring vision-related numerical valuesHOYA LENS THAILAND LTD·Filed 2022·Application pending·0 cites
- 0957US2023186047A1Evaluation method, evaluation device, and computer programSEIKO EPSON CORP·Filed 2022·Application pending·0 cites
- 1056US11681163B2Pair of progressive power lenses and design method for the sameHOYA LENS THAILAND LTD·Filed 2021·Granted Jun 20, 2023·0 cites·10 claims
- 1156US9335741B2Electronic deviceSEIKO EPSON CORP·Filed 2014·Granted May 10, 2016·0 cites·8 claims
- 1253US12124112B2Method, manufacturing method, and design system for progressive power lensHOYA LENS THAILAND LTD·Filed 2021·Granted Oct 22, 2024·0 cites·7 claims
- 1353US11693369B2Method for controlling electronic watch and electronic watchSEIKO EPSON CORP·Filed 2020·Granted Jul 4, 2023·0 cites·11 claims
- 1452US2016223993A1Electronic deviceSEIKO EPSON CORP·Filed 2016·Application pending·0 cites
- 1548US12310662B2Measuring method for measuring rotation characteristic of eyeball of subject and setting method for progressive power lensHOYA LENS THAILAND LTD·Filed 2020·Granted May 27, 2025·0 cites·20 claims
- 1646US12390100B2Measuring method for measuring sensing capability of eye of subject, and setting method for progressive power lensHOYA LENS THAILAND LTD·Filed 2020·Granted Aug 19, 2025·0 cites·21 claims
- 1742US11199800B2Image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2019·Granted Dec 14, 2021·0 cites·10 claims
- 1841US2022257110A1Binocular visual function measurement method, binocular visual function measurement program, eyeglass lens designing method, eyeglass lens manufacturing method, and binocular visual function measurement systemITO AYUMU·Filed 2020·Application pending·0 cites
- 1940US9415956B2Paper feed deviceFUJI XEROX CO LTD·Filed 2015·Granted Aug 16, 2016·0 cites·9 claims
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