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Inventor

Kohzo Hakuta

Inventor
Fuchu, JP

Overview

4→
Patents
1988–2013
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light38%
G01NInvestigating or analysing materials by determining their chemical or physical properties25%
Y10TTechnical subjects covered by former us classification25%
G02BOptical elements, systems or apparatus13%
PatentTitleYear
8,385,696'Optical nanofiber resonator'20135,149,659'Method and apparatus for analyzing fluorine containing gases'19925,017,499'Method for analyzing fluorine containing gases'19914,740,982'Method of refining rare gas halide excimer laser gas'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1992Patents assigned to CENTRAL GLASS CO LTD (3)· patent assignee history
1988–1992Based in Fuchu, JP· patent location history
2013Patents assigned to HAKUTA KOHZO (1)· patent assignee history
2013Patents assigned to PHAM KIEN LE (1)· patent assignee history
2013Patents assigned to UNIV ELECTRO COMMUNICATIONS (1)· patent assignee history
2013Based in Chofu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CENTRAL GLASS CO LTD31988–1992
HAKUTA KOHZOself12013
PHAM KIEN LE12013
UNIV ELECTRO COMMUNICATIONS12013
Locations
LocationPatentsSpan
Fuchu, JP31988–1992
Chofu, JP12013