Tomozumi Murata
Inventor
Stats
- 20 US patents issued
- 23 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 20 US Patents Issued
- 23 US Applications Filed
- 195 Total Citation Count
- May 13, 2014 Most Recent Filing
- Jan 23, 1990 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| NIPPON STEEL CHEMICAL CO., LTD. | 1
| 1990
|
| Rikagaku Kenkyusho | 1
| 1990
|
| NIPPON STEEL CORPORATION | 1
| 1990
|
| GHK Co., Ltd. | 1
| 2004
|
| THK CO., LTD. | 2
1 1 5 7 2 3 4 3 2 2 4 | 1998
1999 2000 2001 2002 2003 2004 2006 2008 2009 2010 2014 |
Inventor Addresses
| Address | Duration |
|---|---|
| Kawasaki, JP | Feb 04, 92 - Feb 04, 92 |
| Shinagawa-ku, JP | Apr 29, 10 - Apr 29, 10 |
| Tokyo, JP | Nov 23, 99 - Mar 14, 17 |
| Yamanashi, JP | Jun 12, 08 - May 31, 11 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01D: | SEPARATION | 1 |
| B21D: | WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING | 3 |
| B21K: | MAKING FORGED OR PRESSED PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS, WHEELS | 4 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 9593719 | 2017 | Double-row roller bearing | 1 |
| 9422973 | 2016 | Ball joint | 2 |
| 2016/0097,421 | 2016 | BALL JOINT | 6 |
| 2016/0084,312 | 2016 | DOUBLE-ROW ROLLER BEARING | 1 |
| 8740460 | 2014 | Seal plate for a movement guide device | 1 |
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