Inventor

Masaki Kakutani

Inventor
Hachioji, JP

Overview

12→
Patents
1988–2016
Patent span
Physics
Primary field (CPC G)

Patents· 12 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television43%
G03GElectrography29%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them10%
G06FElectric digital data processing10%
G03DApparatus for processing exposed photographic materials5%
H04MTelephonic communication5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2002Patents assigned to KONISHIROKU PHOTO IND (5)· patent assignee history
1988–2006Based in Hachioji, JP· patent location history
2006–2016Patents assigned to KONICA MINOLTA BUSINESS TECH (6)· patent assignee history
2009Based in Tokyo, JP· patent location history
2012–2016Patents assigned to KAKUTANI MASAKI (4)· patent assignee history
2012–2016Patents assigned to FUKUOH CHOHIKO (2)· patent assignee history
2012–2013Patents assigned to SUGIMOTO YASUAKI (2)· patent assignee history
2012–2015Based in Hiratsuka, JP· patent location history
2016Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KONICA MINOLTA BUSINESS TECH62006–2016
KONISHIROKU PHOTO IND51988–2002
KAKUTANI MASAKIself42012–2016
FUKUOH CHOHIKO22012–2016
SUGIMOTO YASUAKI22012–2013
Locations
LocationPatentsSpan
Hachioji, JP61988–2006
Hiratsuka, JP42012–2015
Kanagawa, JP12016
Tokyo, JP12009