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Inventor

Osamu Fujimura

Inventor
Ube, JP

Overview

13→
Patents
1979–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 13 as inventor

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

C07Fprimary
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium15%
H10KOrganic electric solid-state devices12%
B62DMotor vehicles9%
C09KMaterials for miscellaneous applications, not provided for elsewhere9%
H05BElectric heating9%
C07DHeterocyclic compounds6%
H01LSemiconductor devices6%
B01DSeparation3%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
C07CAcyclic or carbocyclic compounds3%
PatentTitleYear
11,046,352Steering column202110,286,944Steering column device201910,040,473Steering column device20189,702,322'Vaporized fuel processing apparatus'20179,029,541'Binuclear metal complex, and organic electroluminescence element comprising same'20158,871,304'(Amide amino alkane) metal compound, method of manufacturing metal-containing thin film using said metal compound'20148,272,354'Fuel tank systems'20128,137,821'Substituted ethynyl gold-nitrogen containing heterocyclic carbene complex and organic electroluminescent device using the same'20128,075,736'Deflection compensation roll'20117,932,398'Substituted phenylethynylgold-nitrogen-containing heterocyclic carbene complex'20116,121,475'Preparation of optically active .beta.-hydroxyester derivatives and platinum-containing catalyst'20004,426,722'X-Ray microbeam generator'19844,170,719'Speech transmission system'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–1984Patents assigned to BELL TELEPHONE LABOR INC (2)· patent assignee history
1979–1984Based in New Providence, NJ, US· patent location history
2000–2015Patents assigned to UBE INDUSTRIES (5)· patent assignee history
2000–2015Based in Ube, JP· patent location history
2011–2015Patents assigned to FUJIMURA OSAMU (5)· patent assignee history
2012–2017Patents assigned to AISAN IND (2)· patent assignee history
2017Based in Obus, JP· patent location history
2018–2021Patents assigned to FUJI KIKO KK (3)· patent assignee history
2018–2019Based in Shizuoka, JP· patent location history
2021Based in Hamamatsu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJIMURA OSAMUself52011–2015
UBE INDUSTRIES52000–2015
FUJI KIKO KK32018–2021
AISAN IND22012–2017
BELL TELEPHONE LABOR INC21979–1984
Locations
LocationPatentsSpan
Ube, JP42000–2015
Shizuoka, JP22018–2019
New Providence, New Jersey, US21979–1984
Hamamatsu, JP12021
Obus, JP12017