Toshihiko Onozawa
Inventor
Stats
- 3 US patents issued
- 3 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 3 US Applications Filed
- 86 Total Citation Count
- Apr 26, 1996 Most Recent Filing
- Sep 7, 1994 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SONY/TEKTRONIX CORPORATION | 2
1 | 1994
1996 |
Inventor Addresses
| Address | Duration |
|---|---|
| Ibaraki-ken, JP | Jun 10, 97 - Jun 10, 97 |
| Koga, JP | Oct 03, 95 - Oct 22, 96 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G05F: | SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES | 1 |
| H01H: | ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES | 1 |
| H02H: | EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 5637990 | 1997 | High speed, large-current power control apparatus | 5 |
| 5568035 | 1996 | Variable-capacitance power supply apparatus | 53 |
| 5455502 | 1995 | High speed, large-current power control circuit | 5 |
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