Inventor

Majime Kiguchi

Inventor

Fukaya, JP

Overview

3→

Patents

1984–2021

Patent span

Physics

Primary field (CPC G)

Patents· 3 as inventor

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

G11Bprimary

G11BInformation storage based on relative movement between record carrier and transducer40%

A61BDiagnosis20%

G06FElectric digital data processing20%

G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data20%

PatentTitleYear

11,071,483Mood score calculation apparatus and mood score calculation method2021 4,489,407'Disk reproducing apparatus'1984 4,439,851'Turntable lifting apparatus of a video disc player'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to TOKYO SHIBAURA ELECTRIC CO (2)· patent assignee history

1984Based in Fukaya, JP· patent location history

2021Patents assigned to HITACHI LTD (1)· patent assignee history

2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOKYO SHIBAURA ELECTRIC CO	2	1984
HITACHI LTD	1	2021

Locations

Location	Patents	Span
Fukaya, JP	2	1984
Tokyo, JP	1	2021