Inventor

Kenichi Haga

Inventor
Yamaguchi, JP

Overview

9→
Patents
2009–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 9 as inventor

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

C23Cprimary
C23CCoating metallic material12%
C07CAcyclic or carbocyclic compounds9%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium9%
Y10TTechnical subjects covered by former us classification9%
C07DHeterocyclic compounds6%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C30BSingle-crystal growth6%
H01LSemiconductor devices6%
C01GCompounds containing metals not covered by subclasses c01d or c01f3%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2015Patents assigned to TOSOH FINECHEM CORP (7)· patent assignee history
2009–2014Based in Shunan-shi, JP· patent location history
2012–2015Patents assigned to HAGA KENICHI (5)· patent assignee history
2012–2015Patents assigned to TOKUDOME KOHICHI (4)· patent assignee history
2012–2015Patents assigned to TOMIYASU SHIZUO (4)· patent assignee history
2014–2015Based in Yamaguchi, JP· patent location history
2015Patents assigned to INABA KOICHIRO (2)· patent assignee history
2019Based in Osaka, JP· patent location history
2020Based in Kanuma, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSOH FINECHEM CORP72009–2015
HAGA KENICHIself52012–2015
TOKUDOME KOHICHI42012–2015
TOMIYASU SHIZUO42012–2015
INABA KOICHIRO22015
Locations
LocationPatentsSpan
Yamaguchi, JP42014–2015
Shunan-shi, JP32009–2014
Kanuma, JP12020
Osaka, JP12019