Hitoshi Asahi
Inventor
Stats
- 38 US patents issued
- 44 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 38 US Patents Issued
- 44 US Applications Filed
- 534 Total Citation Count
- Apr 15, 2014 Most Recent Filing
- Oct 10, 1996 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
SUMITOMO METAL INDUSTRIES, LTD. | 1
1 | 1998
2001 |
ExxonMobil Upstream Research Company | 4
2 1 | 1998
2004 2007 |
NIPPON STEEL & SUMITOMO METAL CORPORATION | 4
3 5 3 2 2 4 2 2 | 2005
2006 2007 2008 2009 2010 2011 2012 2014 |
Sumitomo Metals Industries, Ltd. | 1
| 1998
|
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) | 1
| 1998
|
NKK Corporation | 1
| 1998
|
KAWASAKI STEEL CORPORATION | 1
| 1998
|
NIPPON STEEL CORPORATION | 1
3 5 1 1 3 7 5 3 2 1 | 1996
1997 1998 1999 2000 2002 2003 2004 2007 2009 2011 |
PANASONIC CORPORATION | 2
1 1 4 | 2004
2006 2007 2010 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. | 1
| 2007
|
Inventor Addresses
Address | Duration |
---|---|
Chiba Prefecture, JP | May 01, 01 - Jul 24, 01 |
Chiba, JP | May 08, 01 - Feb 19, 09 |
Fukuoka, JP | Apr 05, 11 - Apr 05, 11 |
Futtsu, JP | May 26, 98 - Aug 26, 14 |
Futtsu-shi Chiba, JP | Jun 26, 03 - Jun 26, 03 |
Futtsu-shi, JP | Aug 08, 02 - Oct 13, 11 |
Kasuga, JP | Nov 27, 07 - Apr 05, 11 |
Kasuga-shi, JP | Jan 13, 05 - Dec 16, 10 |
Kumamoto, JP | Dec 21, 06 - Dec 21, 06 |
Tokyo, JP | Apr 09, 09 - Aug 01, 17 |
Technology Profile
Technology | Matters | |
---|---|---|
B21B: | ROLLING OF METAL | 1 |
B21C: | MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL | 5 |
B21D: | WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING | 1 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
9719615 | 2017 | High strength steel pipe for line pipe superior in low temperature toughness and high strength steel plate for line pipe and methods of production of the same | 0 |
9188253 | 2015 | Oil country tubular goods with dual phase structure and producing method thereof | 1 |
9126283 | 2015 | Electric resistance welded oil country tubular goods and manufacturing method of electric resistance welded oil country tubular goods | 0 |
9050681 | 2015 | Method of production of electric resistance welded steel pipe and high Si or high Cr electric resistance welded steel pipe | 3 |
8974610 | 2015 | High-strength welded steel pipe and method for producing the same | 1 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.