LexDanaLexDanabeta
Inventor

Suguru OGUCHI

Inventor
JP

Overview

4→
Patents
2024–2025
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.

H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers20%
B60WConjoint control of vehicle sub-units of different type or different function10%
E03FSewers10%
F16LPipes10%
G01CMeasuring distances, levels or bearings10%
G01SRadio direction-finding10%
G10KSound-producing devices10%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines10%
H04SStereophonic systems10%
PatentTitleYear
12,262,171Audio spot forming device202512,192,700Audio spot system and audio spot forming method202512,085,389Absolute coordinate acquisition method202411,960,010Positioning method and positioning terminal2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2025Patents assigned to NIPPON TELEGRAPH & TELEPHONE (4)· patent assignee history
2024Patents assigned to PANASONIC IP MAN CO LTD (1)· patent assignee history
2024–2025Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON TELEGRAPH & TELEPHONE42024–2025
PANASONIC IP MAN CO LTD12024
Locations
LocationPatentsSpan
JP42024–2025