Inventor
Shigeki Sawamura
Inventor
Tokyo, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C03Cprimary
C03CChemical composition of glasses, glazes or vitreous enamels26%
Y10TTechnical subjects covered by former us classification21%
G06FElectric digital data processing16%
G09FDisplaying16%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%
H01LSemiconductor devices5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
PatentTitleYear
10,515,864Glass substrate and laminated substrate201910,189,739Glass for chemical tempering and chemically tempered glass20199,896,374'Glass for chemical tempering and chemically tempered glass'20189,656,906'Glass for chemical tempering and chemically tempered glass'20178,518,545'Glass for chemical tempering and glass plate for display device'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2019Patents assigned to ASAHI GLASS CO LTD (4)· patent assignee history
2013Patents assigned to Akiba shusaku (1)· patent assignee history
2013Patents assigned to ENDO JUN (1)· patent assignee history
2013Patents assigned to KUROKI YUICHI (1)· patent assignee history
2013–2019Based in Tokyo, JP· patent location history
2019Patents assigned to AGC INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASAHI GLASS CO LTD | 4 | 2013–2019 |
| AGC INC | 2 | 2019 |
| Akiba shusaku | 1 | 2013 |
| ENDO JUN | 1 | 2013 |
| KUROKI YUICHI | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 5 | 2013–2019 |