Michihiro Ito
Inventor
Stats
- 8 US patents issued
- 22 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 8 US Patents Issued
- 22 US Applications Filed
- 59 Total Citation Count
- Sep 5, 2024 Most Recent Filing
- Feb 26, 2004 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| NIPPON PISTON RING CO., LTD. | 3
| 2011
|
| NIDEC CORPORATION | 2
3 1 | 2009
2015 2016 |
| HAMAMATSU PHOTONICS K.K. | 4
1 2 | 2004
2005 2006 |
| ISUZU MOTORS LIMITED | 1
| 2011
|
Inventor Addresses
| Address | Duration |
|---|---|
| Hamamatsu, JP | Feb 28, 06 - Nov 06, 07 |
| Hamamatsu-shi, JP | Sep 01, 05 - Jul 13, 06 |
| Kyoto, JP | Aug 06, 09 - Jan 02, 25 |
| Nagoya-Shi, JP | Jun 01, 23 - Dec 26, 24 |
| Saitama, JP | Feb 21, 13 - Oct 11, 16 |
| Saitama-shi, JP | Sep 12, 13 - Sep 12, 13 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B30B: | PRESSES IN GENERAL; PRESSES NOT OTHERWISE PROVIDED FOR | 1 |
| F04D: | NON-POSITIVE-DISPLACEMENT PUMPS | 2 |
| F16C: | SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0006,227 | 2025 | BASE PLATE, MOTOR, AND DISK DRIVE DEVICE | 0 |
| 2024/0424,757 | 2024 | POWDER FEEDING DEVICE | 0 |
| 2024/0386,909 | 2024 | BASE PLATE, SPINDLE MOTOR, DISK DRIVE DEVICE, AND METHOD FOR MANUFACTURING BASE PLATE | 0 |
| 2024/0379,122 | 2024 | BASE PLATE, SPINDLE MOTOR, DISK DRIVE DEVICE, AND BASE PLATE MANUFACTURING METHOD | 0 |
| 12087324 | 2024 | Base plate, spindle motor and disk drive | 0 |
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