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Inventor

SATOSHI TOHKAI

Inventor
JP

Overview

5→
Patents
2023
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

G03Gprimary
G03GElectrography100%
PatentTitleYear
11,846,903Belt device, fixing device, and image forming apparatus202311,829,091Belt device, fixing device, and image forming apparatus202311,762,317Pressing device and image forming apparatus incorporating same202311,635,718Fixing device and image forming apparatus incorporating same202311,592,770Pressing device, fixing device, and image forming apparatus incorporating fixing device2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to RICOH CO LTD (5)· patent assignee history
2023Patents assigned to FURUICHI YUUSUKE (4)· patent assignee history
2023Patents assigned to HAYASHI YUMIKO (4)· patent assignee history
2023Patents assigned to INOUE DAISUKE (4)· patent assignee history
2023Patents assigned to SHIMADA HIROYUKI (4)· patent assignee history
2023Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RICOH CO LTD52023
FURUICHI YUUSUKE42023
HAYASHI YUMIKO42023
INOUE DAISUKE42023
SHIMADA HIROYUKI42023
Locations
LocationPatentsSpan
JP52023