Inventor

HIDEAKI KUWABARA

Inventor
JP

Overview

27→
Patents
2021–2026
Patent span
Electricity
Primary field (CPC H)

Patents· 27 as inventor

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

H01Lprimary
H01LSemiconductor devices14%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%
H10DInorganic electric semiconductor devices11%
H10KOrganic electric solid-state devices9%
G06FElectric digital data processing8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
G04BMechanically-driven clocks or watches4%
G04GElectronic time-pieces4%
G09FDisplaying3%
H05BElectric heating3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to SEMICONDUCTOR ENERGY LAB (27)· patent assignee history
2021–2026Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEMICONDUCTOR ENERGY LAB272021–2026
Locations
LocationPatentsSpan
JP272021–2026