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Inventor

Mitsunobu Miyagi

Inventor
Miyagi, JP

Overview

7→
Patents
1984–2000
Patent span
Physics
Primary field (CPC G)

Patents· 7 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus36%
A61BDiagnosis18%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light18%
A61CDentistry9%
H01PWaveguides9%
H01QAntennas, i.e. radio aerials9%
PatentTitleYear
6,141,476'Hollow waveguide for ultraviolet light and making the same'20006,104,853'Detachable laser probe having reduced attenuation'20005,995,696'Hollow waveguide and method of making same'19995,729,646'Optical hollow waveguide, method for fabricating the same, and laser transmission apparatus using the same'19984,972,421'Thin-film coated waveguide laser'19904,875,218'Thin-film coated waveguide laser'19894,441,091'Low loss leakage transmission line'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–2000Patents assigned to HITACHI CABLE (6)· patent assignee history
1984–2000Based in Sendai, JP· patent location history
1989–2000Based in Miyagi, JP· patent location history
1998Patents assigned to MIYAGI MITSUNOBU (1)· patent assignee history
1998Patents assigned to MORITA MANUGACITURING CORP J (1)· patent assignee history
1998Based in Taihaku-ku, Sendai-shi, Miyagi-ken, JP· patent location history
1999Patents assigned to MITSUNOBU MIYAGI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI CABLE61984–2000
MITSUNOBU MIYAGIself11999
MIYAGI MITSUNOBUself11998
MORITA MANUGACITURING CORP J11998
Locations
LocationPatentsSpan
Miyagi, JP41989–2000
Sendai, JP21984–2000
Taihaku-ku, Sendai-shi, Miyagi-ken, JP11998