Munehiro Okumura
Inventor
Stats
- 2 US patents issued
- 2 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 2 US Applications Filed
- 58 Total Citation Count
- Oct 8, 1986 Most Recent Filing
- Jun 18, 1986 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| MITSUBISHI RAYON ENGINEERING CO., LTD. | 2
| 1986
|
| MITSUBISHI RAYON CO., LTD. | 1
| 1986
|
Inventor Addresses
| Address | Duration |
|---|---|
| Hoya, JP | May 26, 87 - Sep 01, 87 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01D: | SEPARATION | 1 |
| C02F: | TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 4690764 | 1987 | Aerator and aerobic biological treatment process using same | 23 |
| 4668401 | 1987 | Hollow-fiber filter module and filtration method using the same | 23 |
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!.