Inventor
HIGUCHI NAOTAKA
JP53 patents
⚠️ This page may combine multiple inventors who share the name “HIGUCHI NAOTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
38 patentsUS9428859B2Aug 30, 2016
Sheet manufacturing apparatus and defibrating unit
SEIKO EPSON CORP9 citations84
US9422664B2Aug 23, 2016
Sheet manufacturing apparatus and defibration unit
SEIKO EPSON CORP8 citations84
US9309622B2Apr 12, 2016
Sheet manufacturing apparatus
SEIKO EPSON CORP7 citations84
US11306439B2Apr 19, 2022
Fiber material accumulating apparatus and sheet manufacturing apparatus
SEIKO EPSON CORP4 citations73
US11111613B2Sep 7, 2021
Sheet manufacturing apparatus, and sheet manufacturing method
SEIKO EPSON CORP2 citations73
US10914034B2Feb 9, 2021
Sheet manufacturing apparatus
SEIKO EPSON CORP2 citations73
US9963826B2May 8, 2018
Sheet manufacturing apparatus
SEIKO EPSON CORP3 citations73
US9890500B2Feb 13, 2018
Sheet manufacturing apparatus
SEIKO EPSON CORP2 citations73
US9856104B2Jan 2, 2018
Sheet manufacturing apparatus
SEIKO EPSON CORP6 citations73
US9776365B2Oct 3, 2017
Sheet manufacturing apparatus, sheet manufacturing method, and sheet
SEIKO EPSON CORP5 citations73
US9643339B2May 9, 2017
Sheet manufacturing apparatus and defibration unit
SEIKO EPSON CORP2 citations73
US10081913B2Sep 25, 2018
Sheet manufacturing apparatus
SEIKO EPSON CORP2 citations72
US9476161B2Oct 25, 2016
Sheet manufacturing apparatus
SEIKO EPSON CORP3 citations72
US9428862B2Aug 30, 2016
Sheet manufacturing apparatus
SEIKO EPSON CORP6 citations72
US9771685B2Sep 26, 2017
Sheet manufacturing apparatus and sheet manufacturing method
SEIKO EPSON CORP3 citations68
US9869057B2Jan 16, 2018
Defibration unit
SEIKO EPSON CORP1 citations63
US9327503B2May 3, 2016
Liquid absorber, liquid tank, liquid droplet ejection device, and sound absorber
SEIKO EPSON CORP2 citations63
US12139851B2Nov 12, 2024
Fiber body manufacturing method and fiber body manufacturing apparatus
SEIKO EPSON CORP0 citations62
US11697224B2Jul 11, 2023
Method for manufacturing compact
SEIKO EPSON CORP0 citations62
US11686044B2Jun 27, 2023
Fibrous body accumulating device and estimation method
SEIKO EPSON CORP1 citations62
US11491790B2Nov 8, 2022
Liquid absorber, liquid-absorbing sheet, liquid absorbent, and image-forming apparatus
SEIKO EPSON CORP0 citations62
US11459703B2Oct 4, 2022
Sheet manufacturing apparatus, control method thereof, and sheet manufacturing method
SEIKO EPSON CORP1 citations62
US11072179B2Jul 27, 2021
Liquid absorbent body, liquid absorber, and liquid treatment apparatus
SEIKO EPSON CORP0 citations62
US11046079B2Jun 29, 2021
Liquid absorber and liquid ejection apparatus
SEIKO EPSON CORP0 citations62
US11008705B2May 18, 2021
Conveyance device and fibrous material recycling device
SEIKO EPSON CORP1 citations62
US10428466B2Oct 1, 2019
Sheet manufacturing apparatus and sheet manufacturing method
SEIKO EPSON CORP1 citations62
US11214922B2Jan 4, 2022
Fibrous material accumulating apparatus and sheet manufacturing apparatus
SEIKO EPSON CORP0 citations52
US11015273B2May 25, 2021
Web forming device and sheet manufacturing apparatus
SEIKO EPSON CORP0 citations52
US10675777B2Jun 9, 2020
Sheet manufacturing apparatus, and sheet manufacturing method
SEIKO EPSON CORP0 citations52
US10272623B2Apr 30, 2019
Sheet manufacturing apparatus
SEIKO EPSON CORP0 citations52
US9890005B2Feb 13, 2018
Sheet manufacturing apparatus
SEIKO EPSON CORP0 citations52
US9840809B2Dec 12, 2017
Defibrating unit
SEIKO EPSON CORP0 citations52
US9644316B2May 9, 2017
Sheet manufacturing apparatus and defibrating unit
SEIKO EPSON CORP0 citations52
US9617103B2Apr 11, 2017
Sheet manufacturing apparatus
SEIKO EPSON CORP0 citations52
US9540768B2Jan 10, 2017
Sheet manufacturing apparatus
SEIKO EPSON CORP1 citations52
US11802377B2Oct 31, 2023
Fibrous body manufacturing method and fibrous body manufacturing apparatus
SEIKO EPSON CORP0 citations51
US11376855B2Jul 5, 2022
Liquid absorber and method for producing same, and liquid ejection apparatus
SEIKO EPSON CORP0 citations51
US11878307B2Jan 23, 2024
Coarse crushing device and fiber treatment apparatus
SEIKO EPSON CORP0 citations50
NITTO DENKO CORP
9 patentsUS9301406B2Mar 29, 2016
Wired circuit board
NITTO DENKO CORP4 citations73
US8913348B2Dec 16, 2014
Suspension board with circuit
NITTO DENKO CORP4 citations73
US10914868B2Feb 9, 2021
Polarizing plate
NITTO DENKO CORP2 citations72
US10241236B2Mar 26, 2019
Polarizing plate
NITTO DENKO CORP3 citations72
US7323641B2Jan 29, 2008
Wired circuit board holding sheet and production method thereof
NITTO DENKO CORP7 citations72
US10585224B2Mar 10, 2020
Polarizing plate and method for producing same
NITTO DENKO CORP0 citations52
US10107947B2Oct 23, 2018
Polarizer, polarizing plate, and method for producing polarizer
NITTO DENKO CORP1 citations52
US10139671B2Nov 27, 2018
Polarizing plate with pressure-sensitive adhesive layer
NITTO DENKO CORP0 citations51
US8675313B2Mar 18, 2014
Suspension board with circuit
NITTO DENKO CORP0 citations51
IBIDEN CO LTD
1 patentNISHIYAMA KAZUHIRO
1 patentSASAKI TSUTOMU
1 patentShowing the top 50 of 53 patents by PatentIndex Score.