Inventor

Tsutomu Hagihara

Inventor
Hara-mura, JP

Overview

2→
Patents
2005–2019
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

B25Jprimary
B25JManipulators20%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light20%
G05BControl or regulating systems in general20%
G06FElectric digital data processing20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2019Patents assigned to SEIKO EPSON CORP (2)· patent assignee history
2005Based in Nagano, JP· patent location history
2019Based in Hara-mura, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEIKO EPSON CORP22005–2019
Locations
LocationPatentsSpan
Hara-mura, JP12019
Nagano, JP12005