Inventor
Masumi Narita
Inventor
Yokohama, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing80%
H04LTransmission of digital information, e.g. telegraphic communication20%
PatentTitleYear
7,403,990'Information distribution system'20085,845,143'Language conversion system and text creating system using such'19985,675,815'Language conversion system and text creating system using such'19975,652,896'Language conversion system and text creating system using such'19975,646,840'Language conversion system and text creating system using such'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2008Patents assigned to RICOH KK (5)· patent assignee history
1997–1998Based in Yokohama, JP· patent location history
2008Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RICOH KK | 5 | 1997–2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 4 | 1997–1998 |
| Tokyo, JP | 1 | 2008 |