Inventor
Naomi Shirai
Inventor
Kanagawa, JP
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters25%
G01NInvestigating or analysing materials by determining their chemical or physical properties25%
G01SRadio direction-finding25%
H04NPictorial communication, e.g. television25%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (1)· patent assignee history
2003Based in Kasuga, JP· patent location history
2017Patents assigned to PANASONIC IP MAN CO LTD (1)· patent assignee history
2017Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 1 | 2003 |
| PANASONIC IP MAN CO LTD | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 1 | 2017 |
| Kasuga, JP | 1 | 2003 |