Inventor

Toshimi Sugai

Inventor
Kawasaki, JP

Overview

4→
Patents
1996–2021
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G06Fprimary
G06FElectric digital data processing50%
G06KGraphical data reading25%
G10KSound-producing devices25%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–1998Patents assigned to FUJITSU LTD (3)· patent assignee history
1996–1998Based in Kawasaki, JP· patent location history
2021Patents assigned to ALPINE ELECTRONICS INC (1)· patent assignee history
2021Based in Iwaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU LTD31996–1998
ALPINE ELECTRONICS INC12021
Locations
LocationPatentsSpan
Kawasaki, JP31996–1998
Iwaki, JP12021