Minoru SHIRAKAWA
Inventor
Stats
- 2 US patents issued
- 3 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 3 US Applications Filed
- 15 Total Citation Count
- Jul 21, 2010 Most Recent Filing
- Jan 14, 2010 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| JAPAN SUPER QUARTZ CORPORATION | 5
| 2010
|
Inventor Addresses
| Address | Duration |
|---|---|
| Akita, JP | Jul 15, 10 - Nov 19, 13 |
| Akita-shi, JP | Jan 27, 11 - May 05, 11 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B23Q: | DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING | 1 |
| B24B: | MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING | 1 |
| B25J: | MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 8585346 | 2013 | Handling device and handling method of quartz glass crucible | 2 |
| 8449352 | 2013 | Carbon electrode grinding apparatus | 1 |
| 2011/0099,952 | 2011 | Crane device for wrapped quartz glass crucible and method of packing wrapped quartz glass crucible using the device | 0 |
| 2011/0020,103 | 2011 | Handling device and handling method of quartz glass crucible | 3 |
| 2010/0178,855 | 2010 | CARBON ELECTRODE GRINDING APPARATUS | 3 |
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