Isamu Shigeta
Inventor
Stats
- 4 US patents issued
- 4 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 4 US Patents Issued
- 4 US Applications Filed
- 71 Total Citation Count
- Mar 13, 1992 Most Recent Filing
- Apr 11, 1984 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| INAX CORPORATION | 1
1 | 1990
1992 |
| Nippondenso Co., Ltd. | 1
1 1 1 | 1984
1988 1990 1992 |
Inventor Addresses
| Address | Duration |
|---|---|
| Toyoda, JP | Jul 04, 89 - Jul 04, 89 |
| Toyota, JP | Sep 03, 85 - Jun 28, 94 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01D: | SEPARATION | 3 |
| C02F: | TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE | 1 |
| F02M: | SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 5324434 | 1994 | Water purifying apparatus | 23 |
| 5281330 | 1994 | Water purifier | 9 |
| 4844793 | 1989 | Fuel heating type fuel filter device | 8 |
| 4539108 | 1985 | Fuel heating type fuel filter device | 19 |
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!.