Naotaka Sasaki
Inventor
Stats
- 22 US patents issued
- 26 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 22 US Patents Issued
- 26 US Applications Filed
- 411 Total Citation Count
- Jan 17, 2013 Most Recent Filing
- Jun 14, 1993 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| JAPAN SERVO CO., LTD. | 1
2 3 2 1 2 8 4 3 3 2 1 | 1993
1995 1996 1997 1999 2001 2002 2003 2004 2005 2006 2007 |
| JFE STEEL CORPORATION | 4
2 | 2012
2013 |
Inventor Addresses
| Address | Duration |
|---|---|
| Chiba, JP | Mar 13, 14 - Mar 20, 18 |
| Chiba-shi, JP | Jan 01, 15 - Jan 01, 15 |
| Gunma, JP | Nov 25, 97 - Mar 31, 98 |
| Kiryu, JP | Mar 26, 96 - Feb 23, 10 |
| Kiryu-shi, JP | Dec 06, 01 - Feb 03, 11 |
| Tokyo, JP | Oct 23, 14 - Nov 15, 16 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B26D: | CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, e.g. BY CUTTING, PERFORATING, PUNCHING, STAMPING-OUT | 1 |
| B32B: | LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM | 7 |
| B41J: | TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS | 7 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 9920390 | 2018 | Method for preliminary treatment of molten iron | 0 |
| 9493854 | 2016 | Converter steelmaking method | 0 |
| 9315875 | 2016 | Method of refining molten iron | 0 |
| 2015/0000,470 | 2015 | METHOD FOR PRELIMINARY TREATMENT OF MOLTEN IRON | 1 |
| 2014/0311,295 | 2014 | CONVERTER STEELMAKING METHOD | 2 |
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