Inventor

Hisashi Igi

Inventor
Nagoya, JP

Overview

8→
Patents
1987–2014
Patent span
Performing operations
Primary field (CPC B)

Patents· 8 as inventor

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

B41Jprimary
B41JTypewriters89%
H04NPictorial communication, e.g. television11%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2014Patents assigned to BROTHER IND LTD (7)· patent assignee history
1987–2014Based in Nagoya, JP· patent location history
2006Patents assigned to GEN CO LTD (1)· patent assignee history
2012–2014Patents assigned to IGI HISASHI (3)· patent assignee history
2014Patents assigned to HIRATA KENICHI (1)· patent assignee history
2014Patents assigned to MURATA SATOSHI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BROTHER IND LTD71987–2014
IGI HISASHIself32012–2014
GEN CO LTD12006
HIRATA KENICHI12014
MURATA SATOSHI12014
Locations
LocationPatentsSpan
Nagoya, JP81987–2014