LexDanaLexDanabeta
Inventor

Toshiyuki Fujimoto

Inventor
Kobe, JP

Overview

2→
Patents
1994–2014
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B61Gprimary
B61GCouplings33%
G11CStatic stores33%
H03KPulse technique33%
PatentTitleYear
8,757,403'Car equipment protection structure for railcar'20145,336,952'Semiconductor integrated circuit protected from element breakdown by reducing the electric field between the gate and drain or source of a field effect transistor'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Based in Yokohama, JP· patent location history
2014Patents assigned to FUJIMOTO TOSHIYUKI (1)· patent assignee history
2014Patents assigned to KAWAKAMI NAOAKI (1)· patent assignee history
2014Patents assigned to KAWASAKI HEAVY IND LTD (1)· patent assignee history
2014Patents assigned to KUMAMOTO HIDEKI (1)· patent assignee history
2014Patents assigned to TAKAGAKI TETSUYA (1)· patent assignee history
2014Based in Kobe, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJIMOTO TOSHIYUKIself12014
KAWAKAMI NAOAKI12014
KAWASAKI HEAVY IND LTD12014
KUMAMOTO HIDEKI12014
TAKAGAKI TETSUYA12014
Locations
LocationPatentsSpan
Kobe, JP12014
Yokohama, JP11994