ICHIRO ONOZAWA
Inventor
Stats
- 1 US patents issued
- 1 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 1 US Applications Filed
- 1 Total Citation Count
- Jan 14, 2015 Most Recent Filing
- Jan 14, 2015 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SHIN-ETSU HANDOTAI CO., LTD. | 2
| 2015
|
Inventor Addresses
| Address | Duration |
|---|---|
| Annaka, JP | Nov 10, 16 - Feb 13, 18 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01D: | SEPARATION | 1 |
| C01B: | NON-METALLIC ELEMENTS; COMPOUNDS THEREOF | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 9890044 | 2018 | Method for recovering and purifying argon gas from silicon single crystal manufacturing apparatus and apparatus for recovering and purifying argon gas | 0 |
| 2016/0325,996 | 2016 | METHOD FOR RECOVERING AND PURIFYING ARGON GAS FROM SILICON SINGLE CRYSTAL MANUFACTURING APPARATUS AND APPARATUS FOR RECOVERING AND PURIFYING ARGON GAS | 1 |
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