Inventor
Hidekazu Noguchi
Inventor
Tokyo, JP
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores63%
H03KPulse technique19%
G06FElectric digital data processing6%
H04NPictorial communication, e.g. television6%
H10DInorganic electric semiconductor devices6%
PatentTitleYear
10,878,862Apparatuses and methods for DRAM wordline control with reverse temperature coefficient delay202010,580,475Apparatuses and methods for calculating row hammer refresh addresses in a semiconductor device20209,076,503'Semiconductor device'20159,053,759'Semiconductor device having plural selection lines'20158,726,106'Semiconductor device having redundant select line to replace regular select line'20148,125,248'Semiconductor device, method of fabricating semiconductor device, and semiconductor device layout method'20127,295,055'Device for eliminating clock signal noise in a semiconductor integrated circuit'20077,161,405'Level shift circuit'20077,005,931'Semiconductor integrated circuit'20066,977,851'Semiconductor memory device'20056,751,128'Semiconductor memory device having shortened testing time'20046,738,299'Semiconductor memory device with redundant memory cells'20046,341,086'Semiconductor memory circuit including a data output circuit'20026,218,893'Power circuit and clock signal detection circuit'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2007Patents assigned to OKI ELECTRIC IND CO LTD (8)· patent assignee history
2001–2015Based in Tokyo, JP· patent location history
2002Based in Saitama, JP· patent location history
2012–2015Patents assigned to NOGUCHI HIDEKAZU (3)· patent assignee history
2012Patents assigned to OKI SEMICONDUCTOR CO LTD (1)· patent assignee history
2015Patents assigned to PS4 LUXCO SARL (2)· patent assignee history
2020Patents assigned to MICRON TECHNOLOGY INC (2)· patent assignee history
2020Based in Shinjuku-ku, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OKI ELECTRIC IND CO LTD | 8 | 2001–2007 |
| NOGUCHI HIDEKAZUself | 3 | 2012–2015 |
| MICRON TECHNOLOGY INC | 2 | 2020 |
| PS4 LUXCO SARL | 2 | 2015 |
| OKI SEMICONDUCTOR CO LTD | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 11 | 2001–2015 |
| Shinjuku-ku, JP | 2 | 2020 |
| Saitama, JP | 1 | 2002 |