Inventor

Hiroshi Kajikawa

Inventor

Kobe, JP

Overview

2→

Patents

1985–1989

Patent span

Physics

Primary field (CPC G)

Patents· 2 as inventor

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

G01Nprimary

G01NInvestigating or analysing materials by determining their chemical or physical properties50%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation50%

PatentTitleYear

4,874,939'Method and apparatus for detecting position/variance of input light using linear and quadratic outputs'1989 4,524,622'Method and apparatus of ultrasonic flaw detection'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1989Patents assigned to KOBE STEEL LTD (2)· patent assignee history

1985–1989Based in Kobe, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KOBE STEEL LTD	2	1985–1989

Locations

Location	Patents	Span
Kobe, JP	2	1985–1989