Inventor
Yoshihiro Masui
Inventor
Hiroshima, JP
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Fprimary
H03FAmplifiers75%
H03MCoding25%
PatentTitleYear
7,907,076'Differential amplifier circuit amplifying differential signals with selectively switching between differential signals and AD converter apparatus'20117,589,587'Feedback amplifier circuit operable at low voltage by utilizing switched operational amplifier and chopper modulator'20097,336,123'Chopper amplifier circuit apparatus operable at low voltage utilizing switched operational amplifier'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2011Patents assigned to SEMICONDUCTOR TECH ACAD RES CT (3)· patent assignee history
2008–2011Based in Hiroshima, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEMICONDUCTOR TECH ACAD RES CT | 3 | 2008–2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hiroshima, JP | 3 | 2008–2011 |