Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D720312 | Coaxial waveguide converter substrate with filtering function | Norihisa Shiroyama, Kiyotake Sasaki, Sumio Ueda | 2014-12-30 |
| 8878635 | Tunable band-pass filter | Sumio Ueda | 2014-11-04 |
| 8843654 | Data packet transfer over wide area network in fast and reliable manner | — | 2014-09-23 |
| 8499002 | Apparatus and method for controlling devices in requested resource via network | Michiaki Hayashi | 2013-07-30 |
| 8327097 | Data backing up for networked storage devices using de-duplication technique | Michiaki Hayashi | 2012-12-04 |
| 6237387 | Entrance roller guide apparatus | Sadao Yoshizawa, Toshio Takaoka | 2001-05-29 |
| 4731509 | Electrical assembly having multiple slidable elements | — | 1988-03-15 |
| 4369424 | Slide rheostat | — | 1983-01-18 |