Nobutaka Nagao
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
- 29 Total Citation Count
- Nov 18, 2005 Most Recent Filing
- Jul 16, 2003 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SANKYO SEIKI MFG. CO., LTD. | 1
2 | 2003
2004 |
| NIDEC SANKYO CORPORATION | 2
2 | 2004
2005 |
| TOYO DRILUBE. CO., LTD. | 1
2 1 | 2003
2004 2005 |
Inventor Addresses
| Address | Duration |
|---|---|
| Kanagawa, JP | Apr 22, 04 - Dec 09, 08 |
| Tokyo, JP | Sep 30, 04 - Mar 07, 06 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B21D: | WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING | 1 |
| B21K: | MAKING FORGED OR PRESSED PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS, WHEELS | 1 |
| F16C: | SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 7461455 | 2008 | Method for manufacturing a fluid dynamic bearing by printing a resin sliding film | 2 |
| 2006/0070,238 | 2006 | Bearing apparatus and method for manufacturing same | 1 |
| 7008109 | 2006 | Dynamic pressure bearing device | 7 |
| 2004/0190,802 | 2004 | Dynamic pressure bearing device | 2 |
| 2004/0076,350 | 2004 | Bearing apparatus and method for manufacturing same | 4 |
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