P

Inventor

HOSOKAWA YASUHIRO

JP34 patents
⚠️ This page may combine multiple inventors who share the name “HOSOKAWA YASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEIKO EPSON CORP

21 patents
US10639885B2May 5, 2020

Liquid discharging apparatus including drive signal generation unit that generates first and second drive signals for checking discharge abnormalities

SEIKO EPSON CORP2 citations73
US9610768B1Apr 4, 2017

Liquid discharging apparatus and discharge state determination method of liquid in liquid discharging apparatus

SEIKO EPSON CORP2 citations72
US9205644B2Dec 8, 2015

Printing apparatus and method of controlling printing apparatus

SEIKO EPSON CORP5 citations72
US12485677B2Dec 2, 2025

Liquid discharging apparatus and liquid accommodating device

SEIKO EPSON CORP0 citations62
US12459269B2Nov 4, 2025

Liquid discharging apparatus and liquid accommodating device

SEIKO EPSON CORP0 citations62
US12420555B2Sep 23, 2025

Liquid discharge apparatus and storage device

SEIKO EPSON CORP0 citations62
US12194752B2Jan 14, 2025

Storage device and liquid ejection apparatus

SEIKO EPSON CORP0 citations61
US12194753B2Jan 14, 2025

Storage device and liquid ejection apparatus

SEIKO EPSON CORP0 citations61
US12151484B2Nov 26, 2024

Storage device, liquid ejection apparatus, and method for manufacturing storage device

SEIKO EPSON CORP0 citations61
US12097713B2Sep 24, 2024

Storage device and liquid ejection apparatus

SEIKO EPSON CORP0 citations61
US12070955B2Aug 27, 2024

Storage device and liquid ejection apparatus

SEIKO EPSON CORP0 citations61
US8029088B2Oct 4, 2011

Liquid ejecting apparatus and ejection inspecting method

SEIKO EPSON CORP4 citations61
US12472750B2Nov 18, 2025

Liquid discharging apparatus and liquid accommodating device

SEIKO EPSON CORP0 citations51
US12589595B2Mar 31, 2026

Liquid discharge apparatus and storage device

SEIKO EPSON CORP0 citations50
US12515457B2Jan 6, 2026

Liquid discharge apparatus and storage device

SEIKO EPSON CORP0 citations50
US12162287B2Dec 10, 2024

Storage device and liquid ejection apparatus

SEIKO EPSON CORP0 citations49
US12103315B2Oct 1, 2024

Storage device and liquid ejection apparatus

SEIKO EPSON CORP0 citations49
US12097712B2Sep 24, 2024

Storage device and liquid ejection apparatus

SEIKO EPSON CORP0 citations49
US10603901B2Mar 31, 2020

Liquid discharging apparatus

SEIKO EPSON CORP0 citations42
US10406805B2Sep 10, 2019

Liquid discharging apparatus and control method of liquid discharging apparatus

SEIKO EPSON CORP0 citations42
US10005275B2Jun 26, 2018

Liquid discharging apparatus and discharge state determination method of liquid in liquid discharging apparatus

SEIKO EPSON CORP0 citations41

DAIICHI SEIYAKU CO

3 patents

BROTHER IND LTD

3 patents

DAIHATSU MOTOR CO LTD

2 patents

SONY SEMICONDUCTOR SOLUTIONS CORP

1 patent

HOSOKAWA YASUHIRO

1 patent

TOSHIBA MEMORY CORP

1 patent

KOZAKI DAISUKE

1 patent

NAKAJIMA YUKI

1 patent