Inventor
Takafumi Sanada
Inventor
Fukuoka, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus34%
H04NPictorial communication, e.g. television34%
A61BDiagnosis31%
PatentTitleYear
10,996,456Endoscope and camera module202110,890,753Endoscope202110,578,855Endoscope202010,560,612Endoscope202010,389,921Endoscope201910,368,727Endoscope and manufacturing method of endoscope201910,359,619Endoscope20199,838,576Endoscope20179,826,890Endoscope and manufacturing method of endoscope20179,829,698Endoscope20178,659,806'Lighting device and document scanning device having the same'20148,564,854'Light guide body, and lighting apparatus and document scanning apparatus having the same'20138,537,429'Document scanning device having light guide that illuminates document and reference plate'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2019Patents assigned to PANASONIC CORP (7)· patent assignee history
2013–2014Patents assigned to KAWANO YUUZOU (3)· patent assignee history
2013–2014Patents assigned to SANADA TAKAFUMI (3)· patent assignee history
2013–2021Based in Fukuoka, JP· patent location history
2017–2019Patents assigned to PANASONIC IP MAN CO LTD (2)· patent assignee history
2020–2021Patents assigned to PANASONIC I PRO SENSING SOLUTIONS CO LTD (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PANASONIC CORP | 7 | 2013–2019 |
| PANASONIC I PRO SENSING SOLUTIONS CO LTD | 4 | 2020–2021 |
| KAWANO YUUZOU | 3 | 2013–2014 |
| SANADA TAKAFUMIself | 3 | 2013–2014 |
| PANASONIC IP MAN CO LTD | 2 | 2017–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fukuoka, JP | 13 | 2013–2021 |