Inventor
Masaru Chibashi
Inventor
Kanagawa, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information33%
H03MCoding25%
H03KPulse technique17%
G11CStatic stores8%
H03FAmplifiers8%
H10HInorganic light-emitting semiconductor devices having potential barriers8%
PatentTitleYear
10,789,878Light source device, light-emitting device, and display device202010,615,786Comparator circuit, A/D conversion circuit, and display apparatus202010,515,709Sample- and-hold circuit and display device201910,187,048Comparator circuit, A/D conversion circuit, and display apparatus2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2020Patents assigned to SONY CORP (3)· patent assignee history
2019–2020Patents assigned to SONY SEMICONDUCTOR SOLUTIONS CORP (2)· patent assignee history
2019–2020Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 3 | 2019–2020 |
| SONY SEMICONDUCTOR SOLUTIONS CORP | 2 | 2019–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 4 | 2019–2020 |