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Inventor

Koji Kajiwara

Inventor
Tokyo, JP

Overview

4→
Patents
2015–2020
Patent span
Electricity
Primary field (CPC H)

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 light67%
G02BOptical elements, systems or apparatus33%
PatentTitleYear
10,862,262Optical fiber laser device202010,530,117Optical fiber laser device20209,343,865'Laser device'20169,190,802'Optical fiber laser equipment'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2020Patents assigned to FURUKAWA ELECTRIC CO LTD (4)· patent assignee history
2015–2020Based in Tokyo, JP· patent location history
2016Patents assigned to KOMATSU MFG CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FURUKAWA ELECTRIC CO LTD42015–2020
KOMATSU MFG CO LTD12016
Locations
LocationPatentsSpan
Tokyo, JP42015–2020