LexDanaLexDanabeta
Inventor

Yasunobu Masu

Inventor
Kanagawa, JP

Overview

2→
Patents
2004–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C04Bprimary
C04BLime, magnesia33%
G03GElectrography33%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
10,976,691Fixing device and image forming apparatus20216,709,751'Ceramic product to be used around water and method of antifouling treatment therefor'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to INAX CORPROATION (1)· patent assignee history
2004Based in Tokoname, JP· patent location history
2021Patents assigned to Masu Yuusuke (1)· patent assignee history
2021Patents assigned to RICOH CO LTD (1)· patent assignee history
2021Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INAX CORPROATION12004
Masu Yuusukeself12021
RICOH CO LTD12021
Locations
LocationPatentsSpan
Kanagawa, JP12021
Tokoname, JP12004