Inventor

Masaki Sunaga

Inventor

Atsugi, JP

Overview

3→

Patents

1998–2014

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.

G02Fprimary

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein40%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form20%

G03GElectrography20%

Y10TTechnical subjects covered by former us classification20%

PatentTitleYear

8,737,884'Charging member and electrophotographic image forming apparatus'2014 5,942,066'Process for producing liquid crystal device'1999 5,835,181'Process for producing liquid crystal including discharging liquid crystal material through second aperture'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2014Patents assigned to CANON KK (3)· patent assignee history

1998–2014Based in Atsugi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CANON KK	3	1998–2014

Locations

Location	Patents	Span
Atsugi, JP	3	1998–2014