Takatoshi Arai
Inventor
Stats
- 6 US patents issued
- 6 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 6 US Patents Issued
- 6 US Applications Filed
- 62 Total Citation Count
- Dec 21, 1988 Most Recent Filing
- Jun 21, 1979 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| U-SHIN LTD. | 1
2 | 1985
1988 |
| JIDOSHA KIKI CO., LTD. | 1
1 1 | 1979
1985 1987 |
Inventor Addresses
| Address | Duration |
|---|---|
| Hiki, JP | Apr 28, 87 - Apr 28, 87 |
| Saitama, JP | Feb 17, 87 - May 08, 90 |
| Yoshimi, JP | Dec 22, 81 - Dec 22, 81 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| F04B: | POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS | 6 |
| H01B: | CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 4924031 | 1990 | Water-tight structure for multicore cable | 5 |
| 4895495 | 1990 | Electromagnetic pump with projections formed on the coil bobbin | 19 |
| 4778357 | 1988 | Shut-off valve for an electromagnetic pump | 9 |
| 4661048 | 1987 | Electromagnetic pump with simplified construction | 9 |
| 4643653 | 1987 | Electromagnetic pump | 18 |
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