Inventor
Shinichi Sakamaki
Inventor
Tokorozawa, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Nprimary
H10NElectric solid-state devices not otherwise provided for26%
B41JTypewriters13%
C01GCompounds containing metals not covered by subclasses c01d or c01f13%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds13%
C23CCoating metallic material13%
Y10TTechnical subjects covered by former us classification13%
G04CElectromechanical clocks or watches4%
G04GElectronic time-pieces4%
PatentTitleYear
8,446,671'Display panel and apparatus provided with the same'20136,350,486'Ferroelectric element and process for producing the same'20026,343,855'Ferroelectric element process for producing the same and ink jet head'20026,336,716'Ferroelectric element, process for producing the same, and ink jet head'20026,316,866'Ferroelectric element and process for producing the same'20016,255,762'Ferroelectric element and process for producing the same'20016,247,799'Ferroelectric element, process for producing the same, and ink jet head'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2002Patents assigned to CITIZEN WATCH CO LTD (6)· patent assignee history
2001–2002Based in Tokorozawa, JP· patent location history
2013Patents assigned to CITIZEN HOLDINGS CO LTD (1)· patent assignee history
2013Patents assigned to ITO NOBUO (1)· patent assignee history
2013Patents assigned to OMATA TERUYUKI (1)· patent assignee history
2013Patents assigned to SAKAMAKI SHINICHI (1)· patent assignee history
2013Based in Sayama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CITIZEN WATCH CO LTD | 6 | 2001–2002 |
| CITIZEN HOLDINGS CO LTD | 1 | 2013 |
| ITO NOBUO | 1 | 2013 |
| OMATA TERUYUKI | 1 | 2013 |
| SAKAMAKI SHINICHIself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokorozawa, JP | 6 | 2001–2002 |
| Sayama, JP | 1 | 2013 |