Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8803501 | Power supply apparatus for test apparatus | Takahiko Shimizu | 2014-08-12 |
| 7973543 | Measurement apparatus, test apparatus and measurement method | Hiroki Andoh, Kunihiro Matsuura | 2011-07-05 |
| 7528660 | Power amplifier circuit and test apparatus | — | 2009-05-05 |
| 7486059 | Power supply circuit, and testing apparatus | — | 2009-02-03 |
| 7477104 | Power amplifier circuit and test apparatus | — | 2009-01-13 |
| 7446554 | Direct current measuring apparatus and limiting circuit | — | 2008-11-04 |
| 7394234 | Power supply circuit and test apparatus | — | 2008-07-01 |
| 7277303 | Power source apparatus | Hironori Tanaka, Kunihiro Matsuura | 2007-10-02 |
| 7236905 | Test apparatus and power supply circuit | — | 2007-06-26 |
| 7123493 | Power source apparatus | Hironori Tanaka, Kunihiro Matsuura | 2006-10-17 |
| 7119547 | Testing apparatus | Kunihiro Matsuura, Hiroki Ando, Hironori Tanaka, Yasuhiro Urabe | 2006-10-10 |
| 7098647 | Coaxial cable unit, test apparatus, and CPU system | Hironori Tanaka, Kunihiro Matsuura, Hiroki Ando, Yasuhiro Urabe | 2006-08-29 |