LexDanaLexDanabeta
Inventor

Yoshitaka Tatsue

Inventor
Ibaraki, JP

Overview

1→
Patents
1988
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus50%
Y10TTechnical subjects covered by former us classification50%
PatentTitleYear
4,772,111'Optical mirror with c/c composite substrate and an intermediate layer of molydenum, tungsten, or niobium 40 to 100 .mu.m thick'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to AGENCY IND SCIENCE TECHN (1)· patent assignee history
1988Patents assigned to MITI MINI INT TRADE & IND (1)· patent assignee history
1988Based in Ibaraki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AGENCY IND SCIENCE TECHN11988
MITI MINI INT TRADE & IND11988
Locations
LocationPatentsSpan
Ibaraki, JP11988