Inventor

HATTORI TAKAMUNE

JP8 patents

⚠️ This page may combine multiple inventors who share the name “HATTORI TAKAMUNE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KONICA MINOLTA INC

6 patents

US9972802B2May 15, 2018

Organic electroluminescent element

KONICA MINOLTA INC7 citations83

US10135002B2Nov 20, 2018

Organic electroluminescent element, and lighting device and display device which are provided with same

KONICA MINOLTA INC9 citations82

US9944629B2Apr 17, 2018

Material for organic electroluminescent element, organic electroluminescent element, illumination device, and display device

KONICA MINOLTA INC3 citations71

US9318707B2Apr 19, 2016

Organic photoelectric conversion element, and solar cell and optical sensor array each using same

KONICA MINOLTA INC1 citations51

US11437584B2Sep 6, 2022

Organic electroluminescence element and material for organic electroluminescence

KONICA MINOLTA INC0 citations50

US10411203B2Sep 10, 2019

Organic electroluminescent element, and lighting device and display device each using same

KONICA MINOLTA INC0 citations39

HATTORI TAKAMUNE

1 patent

US8437067B2May 7, 2013

Electrochemical display element

HATTORI TAKAMUNE13 citations78

OKUBO YASUSHI

1 patent

US9666818B2May 30, 2017

Tandem-type organic photoelectric conversion element and solar battery

OKUBO YASUSHI0 citations39