Masao Umemoto
Inventor
Stats
- 7 US patents issued
- 12 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 7 US Patents Issued
- 12 US Applications Filed
- 83 Total Citation Count
- May 10, 2019 Most Recent Filing
- Jul 18, 1996 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Shinya Satoh | 1
| 2003
|
| KYOWA MEDEX CO., LTD. | 1
| 1996
|
| SHINYA SATOSH | 1
| 2003
|
| EBARA CORPORATION | 1
5 3 4 | 2006
2013 2014 2015 |
Inventor Addresses
| Address | Duration |
|---|---|
| 2-19-23-201, Mizonokuchi, Takatsu-ku, Kawasaki-shi, Kanagawa-ken 213-0001, JP | Aug 06, 02 - Aug 06, 02 |
| Saitama, JP | Feb 17, 98 - Feb 17, 98 |
| Tokyo, JP | Oct 01, 09 - Nov 21, 19 |
| Yokohama-shi, JP | Jun 23, 05 - Jun 23, 05 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01D: | SEPARATION | 1 |
| B04C: | APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES | 1 |
| B08B: | CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2019/0351,526 | 2019 | METHOD OF DETECTING A POLISHING SURFACE OF A POLISHING PAD USING A POLISHING HEAD, AND POLISHING APPARATUS | 3 |
| 9764446 | 2017 | Rotary joint and polishing apparatus | 0 |
| 9522453 | 2016 | Polishing apparatus | 1 |
| 9409277 | 2016 | Polishing apparatus and polishing method | 3 |
| 2016/0008,948 | 2016 | POLISHING APPARATUS | 1 |
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