Hiromitsu SHIGYO
Inventor
Stats
- 4 US patents issued
- 9 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 4 US Patents Issued
- 9 US Applications Filed
- 20 Total Citation Count
- Mar 9, 2018 Most Recent Filing
- Jan 17, 2013 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| AISIN SEIKI KABUSHIKI KAISHA | 3
5 1 1 | 2013
2015 2016 2017 |
Inventor Addresses
| Address | Duration |
|---|---|
| Kariya, JP | Aug 26, 14 - Aug 26, 14 |
| Kariya-shi, JP | Aug 01, 13 - Feb 13, 14 |
| TOYOTA-SHI, JP | Dec 01, 16 - Dec 01, 16 |
| Toyota, JP | Apr 11, 17 - Oct 22, 19 |
| Toyota-shi, Aichi, JP | May 23, 19 - May 23, 19 |
| Toyota-shi, Aichi-ken, JP | Sep 21, 17 - Sep 21, 17 |
| Toyota-shi, JP | Mar 17, 16 - Sep 27, 18 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| F01L: | CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES | 9 |
| F02D: | CONTROLLING COMBUSTION ENGINES | 2 |
| F16K: | VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10450905 | 2019 | Variable valve timing control device | 0 |
| 2019/0153,910 | 2019 | VALVE OPENING/CLOSING TIMING CONTROL DEVICE | 2 |
| 10161273 | 2018 | Valve opening and closing timing control apparatus | 2 |
| 2018/0274,398 | 2018 | VARIABLE VALVE TIMING CONTROL DEVICE | 1 |
| 9958076 | 2018 | Flow passage partition structure and fluid control valve | 3 |
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