Inventor
WAKABAYASHI SHIGEMI
JP33 patents
⚠️ This page may combine multiple inventors who share the name “WAKABAYASHI SHIGEMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
18 patentsUS10246597B2Apr 2, 2019
Oil-based recording liquid
SEIKO EPSON CORP2 citations73
US11059294B2Jul 13, 2021
Liquid absorber, liquid absorbing unit, and liquid ejection apparatus
SEIKO EPSON CORP2 citations72
US11859346B2Jan 2, 2024
Formed body producing method
SEIKO EPSON CORP0 citations62
US11680372B2Jun 20, 2023
Fiber body forming method and fiber body forming apparatus
SEIKO EPSON CORP0 citations62
US11624015B2Apr 11, 2023
Fiber body forming method and fiber binding liquid
SEIKO EPSON CORP0 citations62
US11492759B2Nov 8, 2022
Fiber body forming method and sheet
SEIKO EPSON CORP1 citations62
US11346054B2May 31, 2022
Fiber body forming method and fiber body forming apparatus
SEIKO EPSON CORP0 citations62
US11274395B2Mar 15, 2022
Fiber assembly-forming method and fiber assembly-forming apparatus
SEIKO EPSON CORP1 citations62
US11566372B2Jan 31, 2023
Method for defibrating fiber body, defibrating device, sheet manufacturing method, and sheet manufacturing apparatus
SEIKO EPSON CORP0 citations61
US12286755B2Apr 29, 2025
Binder and formed body producing method
SEIKO EPSON CORP0 citations52
US11040560B2Jun 22, 2021
Waste paper recycling apparatus and waste paper recycling method
SEIKO EPSON CORP0 citations52
US10487225B2Nov 26, 2019
Oil-based ink jet recording liquid
SEIKO EPSON CORP0 citations52
US9944820B2Apr 17, 2018
Pretreatment liquid, oil-based ink jet printing ink set, and oil-based ink jet printing method
SEIKO EPSON CORP0 citations52
US9878540B2Jan 30, 2018
Liquid ejecting method
SEIKO EPSON CORP0 citations52
US12577733B2Mar 17, 2026
Method for manufacturing molded product
SEIKO EPSON CORP0 citations51
US12358255B2Jul 15, 2025
Method for manufacturing molded body
SEIKO EPSON CORP0 citations51
US11802377B2Oct 31, 2023
Fibrous body manufacturing method and fibrous body manufacturing apparatus
SEIKO EPSON CORP0 citations51
US12138865B2Nov 12, 2024
Method for manufacturing molded product
SEIKO EPSON CORP0 citations50
KAO CORP
10 patentsUS6031019AFeb 29, 2000
Aqueous ink for ink-jet printing
KAO CORP101 citations97
US5736606AApr 7, 1998
Aqueous ink of pigment type
KAO CORP56 citations95
US6762217B2Jul 13, 2004
Water-based ink
KAO CORP7 citations73
US6730780B2May 4, 2004
Water-based ink
KAO CORP7 citations73
US5796533AAug 18, 1998
System for magnetic contact duplication
KAO CORP11 citations73
US5744234AApr 28, 1998
Magnetic recording medium
KAO CORP6 citations72
US7868058B2Jan 11, 2011
Water-based ink
KAO CORP2 citations62
US7361699B2Apr 22, 2008
Water-based ink
KAO CORP2 citations62
US5736263AApr 7, 1998
Magnetic recording medium comprising successive magnetic metallic films of iron, nickel, and cobalt deposited on a substrate
KAO CORP2 citations61
US5436032AJul 25, 1995
Method for treating liner material for magnetic recording medium
KAO CORP4 citations61