Yukio Yamaoka
Inventor
Stats
- 9 US patents issued
- 10 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 9 US Patents Issued
- 10 US Applications Filed
- 86 Total Citation Count
- May 3, 2004 Most Recent Filing
- Jul 1, 1988 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Kiswel Ltd. | 1
2 | 2001
2003 |
| KABUSHIKI KAISHA KOBE SEIKO | 1
| 1988
|
| Samhwa Steel Co., Ltd. | 2
1 | 2002
2004 |
| Shinko Kosen Kogyo Kabushiki Kaisha | 1
1 2 2 | 1988
1993 1994 1996 |
Inventor Addresses
| Address | Duration |
|---|---|
| Amagasaki, JP | Aug 08, 95 - Aug 08, 95 |
| Osaka, JP | Apr 10, 03 - Jan 24, 06 |
| Sakai, JP | Dec 26, 89 - Feb 10, 98 |
| Toyonaka, JP | Jun 09, 98 - Jun 09, 98 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B23K: | SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM | 2 |
| B32B: | LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM | 1 |
| C21B: | MANUFACTURE OF IRON OR STEEL | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 6989510 | 2006 | Non-copper-plated solid wire for carbon dioxide gas shielded arc welding | 2 |
| 2004/0206,426 | 2004 | Quenched and tempered steel wire with excellent cold forging properties | 0 |
| 6787735 | 2004 | Welding solid wire with high feeding performance | 1 |
| 6752880 | 2004 | Quenched and tempered steel wire with excellent cold forging properties | 2 |
| 2003/0164,360 | 2003 | Non-copper-plated solid wire for carbon dioxide gas shielded arc welding | 0 |
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