Inventor

FUJIO ARAI

Inventor
JP

Overview

8→
Patents
2022–2025
Patent span
Physics
Primary field (CPC G)

Patents· 8 as inventor

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

G06Fprimary
G06FElectric digital data processing30%
G06TImage data processing or generation, in general26%
A63FCard, board, or roulette games9%
G06VImage or video recognition or understanding9%
G01SRadio direction-finding4%
G02BOptical elements, systems or apparatus4%
G06NComputing arrangements based on specific computational models4%
G10LSpeech analysis techniques or speech synthesis4%
H04LTransmission of digital information, e.g. telegraphic communication4%
H04NPictorial communication, e.g. television4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to SONY CORP (4)· patent assignee history
2022–2025Based in JP· patent location history
2023–2025Patents assigned to SONY GROUP CORP (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP42022–2024
SONY GROUP CORP42023–2025
Locations
LocationPatentsSpan
JP82022–2025