Shiro Kawashima
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
- 6 Total Citation Count
- Mar 8, 2006 Most Recent Filing
- Oct 15, 2002 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Asahi Tec Corporation | 1
2 2 | 2002
2003 2006 |
Inventor Addresses
| Address | Duration |
|---|---|
| Shizuoka, JP | Aug 22, 06 - Dec 02, 08 |
| Shizuoka-city, JP | Jan 01, 04 - Jul 20, 06 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B22D: | CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES | 1 |
| B22F: | WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER | 1 |
| B23P: | OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 7458881 | 2008 | Surface treated product, surface treatment method, and surface treatment apparatus | 2 |
| 7094476 | 2006 | Surface-treated product, surface-treatment method, and surface-treatment apparatus | 1 |
| 2006/0160,472 | 2006 | Surface treated product, surface treatment method, and surface treatment apparatus | 0 |
| 2004/0050,457 | 2004 | Surface-treated product, surface-treatment method, and surface-treatment apparatus | 0 |
| 2004/0000,384 | 2004 | Hollow casting and manufacturing method therefor, and method and apparatus for smoothing internal surface of hollow casting | 1 |
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