Masazumi Shigematsu
Inventor
Stats
- 1 US patents issued
- 1 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 1 US Applications Filed
- 5 Total Citation Count
- Sep 25, 1987 Most Recent Filing
- Sep 25, 1987 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| LION CORPORATION | 1
| 1987
|
| ASAHI GLASS COMPANY, LIMITED | 1
| 1987
|
Inventor Addresses
| Address | Duration |
|---|---|
| Yokohama, JP | Nov 01, 88 - Nov 01, 88 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| C03B: | MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL | 1 |
| C03C: | CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 4781744 | 1988 | Molding method | 3 |
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