LexDanaLexDanabeta
Inventor

Yukinari Okawa

Inventor
Kawasaki, JP

Overview

3→
Patents
1997–1998
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
G03GElectrography75%
F16DCouplings for transmitting rotation25%
PatentTitleYear
5,745,825'Color image forming device'19985,669,046'Transmission/coupling device and image forming apparatus having same'19975,615,001'Multicolor image forming apparatus'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–1998Patents assigned to FUJITSU LTD (3)· patent assignee history
1997–1998Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU LTD31997–1998
Locations
LocationPatentsSpan
Kawasaki, JP31997–1998