Inventor
Ko Ohtombe
Inventor
Tokyo, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G07Dprimary
G07DHandling of coins or valuable papers, e.g. testing, sorting by denominations, counting, dispensing, changing or depositing63%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
G06TImage data processing or generation, in general13%
G06VImage or video recognition or understanding13%
PatentTitleYear
4,764,969'Apparatus for inspecting the surface of a material'19884,547,896'Printed matter identifying apparatus'19854,524,276'Apparatus for detecting a security thread embedded in a paper-like material'19854,464,786'System for identifying currency note'19844,386,432'Currency note identification system'19834,319,137'Apparatus for identifying sheet-like printed matters'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1985Patents assigned to TOKYO SHIBAURA ELECTRIC CO (5)· patent assignee history
1982–1985Based in Tokyo, JP· patent location history
1988Patents assigned to TOSHIBA KK (1)· patent assignee history
1988Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOKYO SHIBAURA ELECTRIC CO | 5 | 1982–1985 |
| TOSHIBA KK | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 5 | 1982–1985 |
| Kanagawa, JP | 1 | 1988 |