LexDanaLexDanabeta
Inventor

Maki KUSHIMOTO

Inventor
JP

Overview

4→
Patents
2024–2026
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light50%
C23CCoating metallic material17%
H10DInorganic electric semiconductor devices17%
H10HInorganic light-emitting semiconductor devices having potential barriers17%
PatentTitleYear
12,531,395Laser diode202612,439,742Light emitting device with electrode having specified molar ratio of magnesium to zinc202512,126,141Method of producing ultraviolet laser diode, and ultraviolet laser diode202411,909,172Method for manufacturing optical device and optical device2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2026Patents assigned to NATIONAL UNIV CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM (4)· patent assignee history
2024–2026Patents assigned to ASAHI CHEMICAL IND (3)· patent assignee history
2024–2026Based in JP· patent location history
2025Patents assigned to IDEMITSU KOSAN CO (1)· patent assignee history
2025Patents assigned to NIKKISO CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NATIONAL UNIV CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM42024–2026
ASAHI CHEMICAL IND32024–2026
IDEMITSU KOSAN CO12025
NIKKISO CO LTD12025
Locations
LocationPatentsSpan
JP42024–2026