Inventor
Yoshio Hashibe
Inventor
Shiga, JP
Overview
Patents· 6 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 enamels46%
Y10TTechnical subjects covered by former us classification23%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
B44FSpecial designs or pictures8%
C03BManufacture, shaping, or supplementary processes8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
7,083,857'Fire-protection glass product with heat shielding characteristic and method for using the same'20065,403,664'Marble-like glass ceramic'19955,275,978'Colored crystallized glass article and method for producing the same'19945,089,345'Crystallized glass article having an irregular rough surface pattern and a method for producing the same'19925,066,524'Crystallized glass article with colored small masses dispersed in a surface thereof'19915,061,307'Crystallized glass having natural-marble-like surface patterns and method of producing the same'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–2006Patents assigned to NIPPON ELECTRIC GLASS CO (6)· patent assignee history
1991–2006Based in Shiga, JP· patent location history
1991Based in Gamou, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON ELECTRIC GLASS CO | 6 | 1991–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shiga, JP | 5 | 1991–2006 |
| Gamou, JP | 1 | 1991 |