Kei Maruyama

City:

Osaka

Country:

Japan

Published Applications:

Last publication date:

2025-07-10

Top Assignees for applications by Kei Maruyama

The entities that hold a legal rights for patent applications filed by inventor Maruyama Kei:

KYOCERA DOCUMENT SOLUTIONS INC. 5 Osaka, Japan
Kyocera Mita Corporation 2 , Japan
KYOCERA DOCUMENT SOLUTIONS INC. 2 Osaka-shi, Japan
KYOCERA MITA CORPORATION 2 Osaka-shi, Japan

Recent patent applications by Maruyama Kei

Kei Maruyama from Osaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-07-10

US20250223097A1

Performing operations; transporting

PACKING MEMBER

#2 | 2021-05-06

US20210129561A1

Performing operations; transporting

Cleaning device and ink jet recording apparatus

#3 | 2020-05-07

US20200140216A1

Performing operations; transporting

Sensor unit and image forming apparatus therewith

#4 | 2018-02-22

US20180052417A1

Physics

Image forming apparatus and method for control of suction of air passed through fixing unit

#5 | 2017-07-27

US20170213630A1

Electricity

Solenoid device and image forming apparatus therewith

#6 | 2015-03-26

US20150084277A1

Performing operations; transporting

Sheet conveying device and image forming apparatus including the sheet conveying device

#7 | 2015-03-26

US20150084272A1

Physics

Sheet feed device and image forming apparatus

#8 | 2007-11-01

US20070253745A1

Physics

Toner transport apparatus and image forming apparatus

#9 | 2007-04-05

US20070077101A1

Physics

Toner container with grippable recesses and image forming apparatus having such a toner container

InventorID:

1108754 ⎘