Inventor

Tomoaki Kudo

Inventor
Chiba, JP

Overview

2→
Patents
2000–2009
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.

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer67%
H04NPictorial communication, e.g. television33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to HITACHI LTD (1)· patent assignee history
2000Based in Higashi Murayama, JP· patent location history
2009Patents assigned to SONY CORP (1)· patent assignee history
2009Based in Chiba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD12000
SONY CORP12009
Locations
LocationPatentsSpan
Chiba, JP12009
Higashi Murayama, JP12000