Inventor
TAICHI TAKEUCHI
Inventor
JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters26%
B41MPrinting, duplicating, marking, or copying processes26%
G06FElectric digital data processing11%
G11BInformation storage based on relative movement between record carrier and transducer11%
H04NPictorial communication, e.g. television11%
G06KGraphical data reading5%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes5%
G06TImage data processing or generation, in general5%
PatentTitleYear
12,466,196Drawing system and drawing method202511,413,878Drawing method, erasing method, and drawing apparatus202211,386,588Product design system and design image correction apparatus202211,367,463Reversible recording medium202211,364,727Drawing and erasing apparatus and erasing method202211,228,686Request processing apparatus and request accepting apparatus202211,173,740Erasing unit and erasing method2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2022Patents assigned to SONY CORP (6)· patent assignee history
2021–2025Based in JP· patent location history
2025Patents assigned to SONY GROUP CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 6 | 2021–2022 |
| SONY GROUP CORP | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 7 | 2021–2025 |