Inventor

Ko Kamada

Inventor

Tokyo, JP

Overview

2→

Patents

1991–2020

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.

A61Bprimary

A61BDiagnosis17%

G06FElectric digital data processing17%

G11BInformation storage based on relative movement between record carrier and transducer17%

G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data17%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%

Y10TTechnical subjects covered by former us classification17%

PatentTitleYear

10,568,509Medical device system and medical device2020 4,997,696'Magnetic recording medium'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to FUJI PHOTO FILM CO LTD (1)· patent assignee history

1991Based in Kanagawa, JP· patent location history

2020Patents assigned to NIHON KOHDEN CORP (1)· patent assignee history

2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJI PHOTO FILM CO LTD	1	1991
NIHON KOHDEN CORP	1	2020

Locations

Location	Patents	Span
Tokyo, JP	1	2020
Kanagawa, JP	1	1991