LexDanaLexDanabeta
Inventor

Masaji Kondo

Inventor
Chiba, JP

Overview

4→
Patents
2003–2021
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G10Gprimary
G10GRepresentation of music29%
G06FElectric digital data processing14%
G06KGraphical data reading14%
G06VImage or video recognition or understanding14%
G10HElectrophonic musical instruments14%
H01HElectric switches14%
PatentTitleYear
11,106,724Matching result display device, matching result display method, program, and recording medium20217,405,373'Switch structure and electronic device'20086,965,067'Guitar tuner'20056,603,068'Tuning device'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2008Patents assigned to SEIKO INSTR INC (3)· patent assignee history
2003–2008Based in Chiba, JP· patent location history
2021Patents assigned to NEC CORP (1)· patent assignee history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEIKO INSTR INC32003–2008
NEC CORP12021
Locations
LocationPatentsSpan
Chiba, JP32003–2008
Tokyo, JP12021