Inventor

Masato Nakayama

Inventor
Saitama, JP

Overview

13→
Patents
2005–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 13 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes21%
G01NInvestigating or analysing materials by determining their chemical or physical properties21%
A61BDiagnosis11%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations11%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms5%
C23CCoating metallic material5%
F16DCouplings for transmitting rotation5%
G01RMeasuring electric variables5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2006Patents assigned to SANKYO CO (4)· patent assignee history
2005–2006Based in Saitama, JP· patent location history
2006Patents assigned to ARKRAY INC (1)· patent assignee history
2009–2020Patents assigned to TOPPAN PRINTING CO LTD (3)· patent assignee history
2012–2013Patents assigned to NAKAYAMA MASATO (3)· patent assignee history
2012Patents assigned to CANON ANELVA CORP (1)· patent assignee history
2012Based in Kawagoe, JP· patent location history
2013Based in Osaka, JP· patent location history
2013Based in Shizuoka, JP· patent location history
2017–2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANKYO CO42005–2006
NAKAYAMA MASATOself32012–2013
TOPPAN PRINTING CO LTD32009–2020
ARKRAY INC12006
CANON ANELVA CORP12012
Locations
LocationPatentsSpan
Saitama, JP42005–2006
Tokyo, JP32017–2020
Osaka, JP12013
Shizuoka, JP12013
Kawagoe, JP12012