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Inventor

Tomohiro Takida

Inventor
Toyama, JP

Overview

4→
Patents
2001–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps33%
B22FWorking metallic powder22%
C22CAlloys22%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys11%
C23CCoating metallic material11%
PatentTitleYear
10,777,403Tungsten electrode material20207,442,225'High strength high toughness Mo alloy worked material and method for production thereof'20086,595,821'Rotary anode for X-ray tube comprising an Mo-containing layer and a W-containing layer laminated to each other and method of producing the same'20036,233,311'Rotary anode for X-ray tube comprising an Mo-containing layer and a W-containing layer laminated to each other and method of producing the same'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to TOKYO TUNGSTERS CO LTD (1)· patent assignee history
2001–2020Based in Toyama, JP· patent location history
2003Patents assigned to TOKYO TUNGSTEN KK (1)· patent assignee history
2008–2020Patents assigned to ALMT CORP (2)· patent assignee history
2008Patents assigned to JAPAN SCIENCE & TECH AGENCY (1)· patent assignee history
2008Patents assigned to UNIV OKAYAMA NAT UNIV CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALMT CORP22008–2020
JAPAN SCIENCE & TECH AGENCY12008
TOKYO TUNGSTEN KK12003
TOKYO TUNGSTERS CO LTD12001
UNIV OKAYAMA NAT UNIV CORP12008
Locations
LocationPatentsSpan
Toyama, JP42001–2020