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Inventor

ATSUSHI KAWADA

Inventor
JP

Overview

2→
Patents
2023–2025
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C07Dprimary
C07DHeterocyclic compounds29%
H10KOrganic electric solid-state devices29%
C09KMaterials for miscellaneous applications, not provided for elsewhere14%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
PatentTitleYear
12,426,503Material for photoelectric conversion element for imaging202511,818,950Organic electroluminescence element2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2025Patents assigned to NIPPON STEEL CHEMICAL & MAT CO LTD (2)· patent assignee history
2023Patents assigned to NIPPON STEEL & SUMIKIN CHEM CO (1)· patent assignee history
2023–2025Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON STEEL CHEMICAL & MAT CO LTD22023–2025
NIPPON STEEL & SUMIKIN CHEM CO12023
Locations
LocationPatentsSpan
JP22023–2025