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Inventor

Masanari Watanabe

Inventor
Osaka, JP

Overview

3→
Patents
2006–2016
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C23Cprimary
C23CCoating metallic material50%
G02BOptical elements, systems or apparatus25%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein25%
PatentTitleYear
9,435,018'Method for carburizing tantalum container'20168,986,466'Method for carburizing tantalum member, and tantalum member'20157,085,061'SHEET SHAPED OPTICAL ELEMENT PACKAGE, A METHOD OF USE OF SHEET SHAPED OPTICAL ELEMENTS, A METHOD OF MANUFACTURING A SHEET SHAPED OPTICAL ELEMENT PACKAGE, AND A DEVICE FOR MANUFACTURING A SHEET SHAPED OPTICAL ELEMENT PACKAGE'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to 3M INNOVATIVE PROPERTIES CO (1)· patent assignee history
2006Based in Kariya, Aichi-pref., JP· patent location history
2015–2016Patents assigned to ABE YOSHIHISA (2)· patent assignee history
2015–2016Patents assigned to TOYO TANSO CO (2)· patent assignee history
2015–2016Patents assigned to WATANABE MASANARI (2)· patent assignee history
2015Patents assigned to TAMURA OSAMU (1)· patent assignee history
2015–2016Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ABE YOSHIHISA22015–2016
TOYO TANSO CO22015–2016
WATANABE MASANARIself22015–2016
3M INNOVATIVE PROPERTIES CO12006
TAMURA OSAMU12015
Locations
LocationPatentsSpan
Osaka, JP22015–2016
Kariya, Aichi-pref., JP12006