LexDanaLexDanabeta
Inventor

Tetsuma Ikegami

Inventor
Yokohama, JP

Overview

5→
Patents
2000–2006
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 5 as inventor

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

F04Dprimary
F04DNon-positive-displacement pumps44%
C23CCoating metallic material11%
C25DProcesses for the electrolytic or electrophoretic production of coatings11%
H05KPrinted circuits11%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1011%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
PatentTitleYear
7,033,463'Substrate plating method and apparatus'20066,953,317'Turbo-molecular pump'20056,926,493'Turbo-molecular pump'20056,332,752'Turbo-molecular pump'20016,092,994'Liquid delivery device, method of controlling such liquid delivery device, and liquid delivery pump'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2006Patents assigned to EBARA CORP (5)· patent assignee history
2000Patents assigned to EBARA DENSAN LTD (1)· patent assignee history
2000–2005Based in Yokohama, JP· patent location history
2005Based in Yokohama-shi, JP· patent location history
2006Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EBARA CORP52000–2006
EBARA DENSAN LTD12000
Locations
LocationPatentsSpan
Yokohama, JP32000–2005
Tokyo, JP12006
Yokohama-shi, JP12005