Inventor
TAKAMOTO TETSUYA
JP18 patents
⚠️ This page may combine multiple inventors who share the name “TAKAMOTO TETSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
16 patentsUS9079413B2Jul 14, 2015
Liquid conatiner, liquid consuming apparatus, liquid supply system and liquid container unit
SEIKO EPSON CORP25 citations92
US10889123B2Jan 12, 2021
Ink refill container, ink refill system, and ink refill adapter
SEIKO EPSON CORP7 citations84
US10717287B2Jul 21, 2020
Ink refill container, ink refill system, and ink refill adapter
SEIKO EPSON CORP6 citations84
US10239323B2Mar 26, 2019
Bottle set
SEIKO EPSON CORP7 citations84
US10112399B2Oct 30, 2018
Liquid container, liquid consuming apparatus, liquid supply system and liquid container unit
SEIKO EPSON CORP8 citations83
US9290001B2Mar 22, 2016
Liquid container, liquid consuming apparatus, liquid supply system and liquid container unit
SEIKO EPSON CORP9 citations83
US9067419B2Jun 30, 2015
Recording apparatus
SEIKO EPSON CORP6 citations82
US11179944B2Nov 23, 2021
Ink refill container, ink refill system, and ink refill adapter
SEIKO EPSON CORP3 citations73
US10500866B2Dec 10, 2019
Liquid container
SEIKO EPSON CORP3 citations73
US9834001B2Dec 5, 2017
Recording apparatus
SEIKO EPSON CORP3 citations71
US12296600B2May 13, 2025
Ink refill container, ink refill system, and ink refill adapter
SEIKO EPSON CORP0 citations62
US11938739B2Mar 26, 2024
Ink refill container, ink refill system, and ink refill adapter
SEIKO EPSON CORP0 citations62
US11639060B2May 2, 2023
Ink refill container, ink refill system, and ink refill adapter
SEIKO EPSON CORP0 citations62
US11097549B2Aug 24, 2021
Liquid container
SEIKO EPSON CORP0 citations52
US10744779B2Aug 18, 2020
Bottle set
SEIKO EPSON CORP0 citations52
US7762794B2Jul 27, 2010
Tube and tube pump
SEIKO EPSON CORP1 citations52