Masaaki Tonegawa
Inventor
Stats
- 7 US patents issued
- 17 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 7 US Patents Issued
- 17 US Applications Filed
- 111 Total Citation Count
- Oct 5, 2018 Most Recent Filing
- Mar 1, 2001 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| TGK CO., LTD. | 2
1 2 2 4 6 1 1 1 | 2001
2005 2007 2012 2013 2014 2015 2016 2017 |
Inventor Addresses
| Address | Duration |
|---|---|
| Tokyo, JP | Nov 01, 01 - Jan 05, 21 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B60H: | ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES | 1 |
| F04B: | POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS | 10 |
| F04C: | ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10883480 | 2021 | Control valve for variable displacement compressor | 0 |
| 10837431 | 2020 | Control valve for variable displacement compressor | 20 |
| 10801480 | 2020 | Control valve for variable displacement compressor | 0 |
| 10760559 | 2020 | Control valve for variable displacement compressor | 0 |
| 10557463 | 2020 | Control valve for variable displacement compressor | 15 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.