P

Inventor

MARUYAMA TAIJI

JP29 patents
⚠️ This page may combine multiple inventors who share the name “MARUYAMA TAIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

22 patents
US11673405B2Jun 13, 2023

Ink jet printing apparatus, ink tank and ink supply container

CANON KK8 citations85
US11584132B2Feb 21, 2023

Liquid storage container

CANON KK7 citations85
US12187041B2Jan 7, 2025

Liquid storage container

CANON KK0 citations62
US12090765B2Sep 17, 2024

Ink jet printing apparatus, ink tank and ink supply container

CANON KK0 citations62
US11760101B2Sep 19, 2023

Liquid storage container

CANON KK1 citations62
US12558900B2Feb 24, 2026

Liquid ejecting apparatus

CANON KK0 citations61
US12552173B2Feb 17, 2026

Liquid storage container and liquid ejection apparatus

CANON KK0 citations61
US12427778B2Sep 30, 2025

Recording apparatus

CANON KK0 citations61
US12187042B2Jan 7, 2025

Printing apparatus and liquid storing container

CANON KK0 citations61
US11932021B2Mar 19, 2024

Recording apparatus and tank

CANON KK0 citations61
US11833835B2Dec 5, 2023

Recording apparatus

CANON KK0 citations61
US11827024B2Nov 28, 2023

Printing apparatus and liquid storing container

CANON KK0 citations61
US11712900B2Aug 1, 2023

Image recording apparatus

CANON KK0 citations61
US11633954B2Apr 25, 2023

Recording apparatus

CANON KK0 citations61
US11535035B2Dec 27, 2022

Recording apparatus and tank

CANON KK0 citations61
US12427777B2Sep 30, 2025

Liquid storage container

CANON KK0 citations51
US12391056B2Aug 19, 2025

Image recording apparatus

CANON KK0 citations51
US12208629B2Jan 28, 2025

Recording apparatus

CANON KK0 citations51
US12036796B2Jul 16, 2024

Liquid discharge apparatus and waste liquid tank

CANON KK0 citations51
US11766872B2Sep 26, 2023

Printing apparatus

CANON KK0 citations51
US12515456B2Jan 6, 2026

Printing apparatus

CANON KK0 citations50
US12162286B2Dec 10, 2024

Recording apparatus

CANON KK0 citations50

HONDA MOTOR CO LTD

7 patents