Inventor

Nin-ichi Kamogawa

Inventor

Hachioji, JP

Overview

1977–1986

Patent span

Physics

Primary field (CPC G)

Patents· 10 as inventor

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

G03Gprimary

G03GElectrography64%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests21%

B82YSpecific uses or applications of nanostructures7%

H01HElectric switches7%

PatentTitleYear

4,599,292'Method and device of developing an electrostatic latent image'1986 4,540,646'Method of developing an electrostatic latent image'1985 4,386,844'Two-cycle electrophotographic copying apparatus in which a cleaning lamp and a neutralizing electrode are disposed on opposite sides of an electric charging device'1983 4,335,196'Electrostatic image developing and transfer method uses single component magnetic developer'1982 4,301,359'Heat roller type fixing apparatus for electrophotographic copying machine'1981 4,297,562'Heat roller type fixing apparatus'1981 4,292,922'Developing device for an electrophotographic copying machine'1981 4,267,796'Apparatus for developing electrostatic latent image'1981 4,259,427'Image-forming developer'1981 4,021,709'Method and device for charging an electrophotographic photosensitive material'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1986Patents assigned to KONISHIROKU PHOTO IND (10)· patent assignee history

1977–1985Based in Hachioji, JP· patent location history

1981–1982Based in Tokyo, JP· patent location history

1986Based in Hino, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KONISHIROKU PHOTO IND	10	1977–1986

Locations

Location	Patents	Span
Hachioji, JP	5	1977–1985
Tokyo, JP	4	1981–1982
Hino, JP	1	1986