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Inventor

Mitsuhiro Kashihara

Inventor
Osaka, JP

Overview

3→
Patents
1997–2013
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
G03GElectrography50%
G02BOptical elements, systems or apparatus25%
H01JElectric discharge tubes or discharge lamps25%
PatentTitleYear
8,618,479'Magnifying observation apparatus'20135,722,002'Latent electrostatic image developing device having a toner concentration detector'19985,659,859'Developer agitating/conveying device'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–1998Patents assigned to MITA INDUSTRIAL CO LTD (2)· patent assignee history
1997–2013Based in Osaka, JP· patent location history
2013Patents assigned to KASHIHARA MITSUHIRO (1)· patent assignee history
2013Patents assigned to KEYENCE CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITA INDUSTRIAL CO LTD21997–1998
KASHIHARA MITSUHIROself12013
KEYENCE CO LTD12013
Locations
LocationPatentsSpan
Osaka, JP31997–2013