Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079758 | Temperature computing instrument and method for calibrating temperature of sensor part used therefor | Seiji Tsutsui | 2011-12-20 |
| 8008810 | Phase-control switching apparatus and switching control method for phase-control switching apparatus | Sadayuki Kinoshita, Haruhiko Koyama, Tomohito Mori | 2011-08-30 |
| 7982341 | Transformer operation control apparatus and method for suppressing magnetizing inrush current | Sadayuki Kinoshita, Tomohito Mori | 2011-07-19 |
| 7936093 | Phase control switching device | Sadayuki Kinoshita, Haruhiko Koyama, Tomohito Mori | 2011-05-03 |
| 7914202 | First detecting sheet and first thermometric system for detecting and measuring temperature of an object under test, second detecting sheet and second thermometric system for detecting and measuring temperature of a dummy substrate, and heat treatment apparatus using same | — | 2011-03-29 |
| 7902696 | Controlled switching device | Hiroyuki Tsutada, Takashi Hirai, Haruhiko Kohyama | 2011-03-08 |