LexDanaLexDanabeta
Inventor

Keita Shimizu

Inventor
Nagoya, JP

Overview

3→
Patents
2021
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G03Gprimary
G03GElectrography67%
F16HGearing33%
PatentTitleYear
11,048,203Developing cartridge including engaging member movable with helical gear and engageable with gear cover202111,028,903Developing device202111,016,433Developing cartridge including engaging member movable with helical gear and engageable with gear cover2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to BROTHER IND LTD (2)· patent assignee history
2021Based in Nagoya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BROTHER IND LTD22021
Locations
LocationPatentsSpan
Nagoya, JP32021