Inventor

Satoki Ishii

Inventor
Yokohama, JP

Overview

3→
Patents
1999–2016
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.

G11Cprimary
G11CStatic stores50%
G11BInformation storage based on relative movement between record carrier and transducer25%
H04NPictorial communication, e.g. television25%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2001Patents assigned to RICOH KK (2)· patent assignee history
1999–2001Based in Yokohama, JP· patent location history
2016Patents assigned to ISHII SATOKI (1)· patent assignee history
2016Patents assigned to MATSUZAWA JUNJI (1)· patent assignee history
2016Patents assigned to RICOH CO LTD (1)· patent assignee history
2016Patents assigned to SAKAKIBARA AKIYOSHI (1)· patent assignee history
2016Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RICOH KK21999–2001
ISHII SATOKIself12016
MATSUZAWA JUNJI12016
RICOH CO LTD12016
SAKAKIBARA AKIYOSHI12016
Locations
LocationPatentsSpan
Yokohama, JP21999–2001
Kanagawa, JP12016