Inventor

Kyoya SAWADA

Inventor
JP

Overview

4→
Patents
2025–2026
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.

H04Nprimary
H04NPictorial communication, e.g. television80%
G06FElectric digital data processing20%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025–2026Patents assigned to HOMMA TAKESHI (4)· patent assignee history
2025–2026Patents assigned to RICOH CO LTD (4)· patent assignee history
2025–2026Patents assigned to SAWADA KYOYA (4)· patent assignee history
2025–2026Patents assigned to ANNAKA HIDEKUNI (3)· patent assignee history
2025Patents assigned to HASEGAWA TAKASHI (2)· patent assignee history
2025–2026Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HOMMA TAKESHI42025–2026
RICOH CO LTD42025–2026
SAWADA KYOYAself42025–2026
ANNAKA HIDEKUNI32025–2026
HASEGAWA TAKASHI22025
Locations
LocationPatentsSpan
JP42025–2026