Inventor
Tatsuya Saeki
Inventor
Suntou-gun, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography35%
G11CStatic stores24%
A61FFilters implantable into blood vessels6%
B05CApparatus for applying fluent materials to surfaces, in general6%
B05DProcesses for applying fluent materials to surfaces, in general6%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
G05FSystems for regulating electric or magnetic variables6%
G06FElectric digital data processing6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
10,969,704Magnetic toner and method for manufacturing magnetic toner202110,960,434Coating apparatus and coating method202110,768,540External additive, method for manufacturing external additive, and toner202010,747,134External toner additive, method for producing external toner additive, and toner202010,295,921Toner201910,289,016Toner201910,241,430Toner, and external additive for toner20198,071,837'Method of manufacturing absorbent article, manufacturing apparatus for absorbent body, and absorbent article manufactured thereby'20116,744,670'Non-volatile semiconductor memory device'20046,549,480'Semiconductor integrated circuit allowing internal voltage to be measured and controlled externally'20036,396,738'Non-volatile semiconductor memory device capable of suppressing writing and erasure failure rate'20026,353,553'Nonvolatile semiconductor memory device having structure storing multivalued data and data storage system comprising the nonvolatile semiconductor memory device'20026,335,882'Nonvolatile semiconductor memory device capable of erasing blocks despite variation in erasing characteristic of sectors'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2003Patents assigned to MITSUBISHI ELECTRIC CORP (4)· patent assignee history
2002–2004Based in Hyogo, JP· patent location history
2002–2011Based in Tokyo, JP· patent location history
2004Patents assigned to RENESAS TECH CORP (1)· patent assignee history
2011Patents assigned to KUDO JUN (1)· patent assignee history
2011Patents assigned to SAEKI TATSUYA (1)· patent assignee history
2019–2021Patents assigned to CANON KK (6)· patent assignee history
2019–2021Based in Suntou-gun, JP· patent location history
2021Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 6 | 2019–2021 |
| MITSUBISHI ELECTRIC CORP | 4 | 2002–2003 |
| KUDO JUN | 1 | 2011 |
| RENESAS TECH CORP | 1 | 2004 |
| SAEKI TATSUYAself | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suntou-gun, JP | 6 | 2019–2021 |
| Hyogo, JP | 4 | 2002–2004 |
| Tokyo, JP | 2 | 2002–2011 |
| Yokohama, JP | 1 | 2021 |