Kazuhiko Nagase
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
- 79 Total Citation Count
- Jul 26, 1990 Most Recent Filing
- Mar 10, 1981 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| HITACHI NICO TRANSMISSION CO., LTD. | 1
| 1990
|
| Japanese National Railways | 1
| 1981
|
Inventor Addresses
| Address | Duration |
|---|---|
| Kanazawa, JP | Nov 19, 91 - Nov 19, 91 |
| Tokyo, JP | Jul 10, 84 - Jul 10, 84 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B61L: | GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC | 1 |
| F16H: | GEARING | 1 |
| G06F: | ELECTRIC DIGITAL DATA PROCESSING | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 5065645 | 1991 | Power transmission device | 3 |
| 4459668 | 1984 | Automatic train control device | 52 |
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