Inventor
Yuuichi Ogawa
Inventor
Kyoto, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties25%
G08BSignalling systems, e.g. personal calling systems25%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light17%
G06TImage data processing or generation, in general8%
H04MTelephonic communication8%
H04WWireless communication networks8%
LOC108%
PatentTitleYear
D0898597Wearable sensor202010,368,191Confined space estimation system and confined space estimation method20199,726,599'Freshness estimation method, freshness estimation apparatus, and non-volatile recording medium'20179,541,496'Freshness estimation method, freshness estimation apparatus, and non-volatile recording medium'20179,316,595'Method for outputting freshness information, freshness information output apparatus, and non-transitory computer-readable recording medium'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2017Patents assigned to PANASONIC CORP (3)· patent assignee history
2016Patents assigned to PANASONIC IP MAN CO LTD (1)· patent assignee history
2016–2017Based in Kyoto, JP· patent location history
2019–2020Patents assigned to HITACHI LTD (2)· patent assignee history
2019–2020Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PANASONIC CORP | 3 | 2016–2017 |
| HITACHI LTD | 2 | 2019–2020 |
| PANASONIC IP MAN CO LTD | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyoto, JP | 3 | 2016–2017 |
| Tokyo, JP | 2 | 2019–2020 |