Toru Tsukada
Inventor
Stats
- 52 US patents issued
- 52 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 52 US Patents Issued
- 52 US Applications Filed
- 497 Total Citation Count
- Mar 20, 2006 Most Recent Filing
- Nov 23, 1988 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
NSK LTD. | 1
4 3 6 4 5 5 1 2 10 4 3 2 2 2 | 1991
1992 1993 1994 1995 1996 1997 1998 1999 2001 2002 2003 2004 2005 2006 |
Nippon Seiko Kabushiki Kaisha | 1
2 2 6 | 1988
1989 1990 1991 |
ALLIED METAL PRODUCTS & ENGINEERING CORP. | 1
| 1991
|
BAKER HUGHES INCORPORATED | 1
| 1994
|
Inventor Addresses
Address | Duration |
---|---|
JP | Jan 12, 99 - Jan 12, 99 |
GUNMA, JP | Nov 08, 01 - Nov 08, 01 |
Gumma, JP | Dec 12, 89 - Sep 04, 90 |
Gunma, JP | Feb 09, 93 - Jan 26, 10 |
Maebashi, JP | May 07, 91 - Oct 03, 95 |
Technology Profile
Technology | Matters | |
---|---|---|
B23P: | OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS | 1 |
E05D: | HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS | 1 |
F16B: | DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING | 1 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
7650806 | 2010 | Feed screw device | 3 |
7255479 | 2007 | Sealing device for linear guide apparatus | 0 |
2006/0165,322 | 2006 | Sealing device for linear guide apparatus | 0 |
7048443 | 2006 | Sealing device for linear guide apparatus | 4 |
2005/0190,996 | 2005 | Sealing device for linear guide apparatus | 0 |
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