Inventor
Nobumichi Arai
Inventor
Ayase, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds22%
H10KOrganic electric solid-state devices22%
C09KMaterials for miscellaneous applications, not provided for elsewhere19%
H01LSemiconductor devices15%
H05BElectric heating15%
C07CAcyclic or carbocyclic compounds4%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%
PatentTitleYear
9,812,652'Cyclic azine compound having adamantyl group, production method, and organic electroluminescent device containing it as constituent component'20179,780,310'Heterocyclic compound for organic electroluminescent device and its application'20179,624,193'Cyclic azine derivatives, processes for producing these, and organic electroluminescent element containing these as component'20179,120,773'Cyclic azine derivatives, processes for producing these, and organic electroluminescent element containing these as component'20158,796,461'1,2,4,5-substituted phenyl compound, method for producing same and organic electroluminescent device comprising same as constituent'20148,674,091'1,3,5-triazine derivative, process for producing same, and organic electroluminescent element comprising same as constituent'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2017Patents assigned to TOSOH CORP (6)· patent assignee history
2014–2015Patents assigned to ARAI NOBUMICHI (3)· patent assignee history
2014–2015Patents assigned to IIDA TAKASHI (3)· patent assignee history
2014–2017Patents assigned to SAGAMI CHEMICAL RES INST (3)· patent assignee history
2014–2015Patents assigned to TANAKA TSUYOSHI (3)· patent assignee history
2014–2017Based in Ayase, JP· patent location history
2017Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSOH CORP | 6 | 2014–2017 |
| ARAI NOBUMICHIself | 3 | 2014–2015 |
| IIDA TAKASHI | 3 | 2014–2015 |
| SAGAMI CHEMICAL RES INST | 3 | 2014–2017 |
| TANAKA TSUYOSHI | 3 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ayase, JP | 4 | 2014–2017 |
| Kanagawa, JP | 2 | 2017 |