LexDanaLexDanabeta
Inventor

Hideko Natsume

Inventor
Kasugai, JP

Overview

1→
Patents
2003
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 1 as inventor

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

F16Kprimary
F16KValves50%
Y10TTechnical subjects covered by former us classification50%
PatentTitleYear
6,520,203'Evacuation and inert gas introduction apparatus'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to UNIV NAGOYA (1)· patent assignee history
2003Based in Kasugai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV NAGOYA12003
Locations
LocationPatentsSpan
Kasugai, JP12003