Inventor

Nobuyuki Matsuyama

Inventor
Fujisawa, JP

Overview

8→
Patents
1994–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television40%
H04MTelephonic communication27%
H04QSelecting27%
G02BOptical elements, systems or apparatus7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1998Patents assigned to HITACHI LTD (5)· patent assignee history
1994–1998Based in Fujisawa, JP· patent location history
2014–2018Patents assigned to CANON KK (3)· patent assignee history
2014Patents assigned to MATSUYAMA NOBUYUKI (1)· patent assignee history
2014–2018Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD51994–1998
CANON KK32014–2018
MATSUYAMA NOBUYUKIself12014
Locations
LocationPatentsSpan
Fujisawa, JP51994–1998
Tokyo, JP32014–2018