Yoshifumi KUROKAWA
Inventor
Stats
- 6 US patents issued
- 36 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 6 US Patents Issued
- 36 US Applications Filed
- 122 Total Citation Count
- Nov 21, 2023 Most Recent Filing
- Jun 27, 2007 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
NSK LTD. | 2
5 5 6 1 | 2007
2012 2014 2015 2016 |
Inventor Addresses
Address | Duration |
---|---|
Ann Arbor, MI, US | Jun 10, 21 - Apr 11, 23 |
Gunma, JP | Feb 13, 14 - Jan 23, 25 |
Maebashi, JP | Jul 14, 09 - Dec 06, 22 |
Maebashi-Shi, Gunma, JP | Mar 26, 20 - May 06, 21 |
Maebashi-shi, Gunma, JP | Jun 02, 16 - Oct 03, 19 |
Maebashi-shi, JP | Jan 03, 08 - Dec 19, 24 |
Technology Profile
Technology | Matters | |
---|---|---|
B21D: | WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING | 1 |
B23P: | OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS | 1 |
B29C: | SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING | 1 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
2025/0026,397 | 2025 | RACK SHAFT, METHOD FOR MANUFACTURING SAME, AND RACK-AND-PINION STEERING GEAR UNIT | 0 |
2024/0416,989 | 2024 | GEAR HOUSING AND ELECTRIC ASSIST DEVICE | 0 |
2024/0157,996 | 2024 | STEERING DEVICE | 0 |
11891114 | 2024 | Steering device | 0 |
11623677 | 2023 | Electric steering device | 1 |
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