Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670438 | Methods, compositions, and biomimetic catalysts for in vitro synthesis of silica, polysilsequioxane, polysiloxane, and polymetallo-oxanes | Daniel E. Morse, Galen D. Stucky, Timothy D. Deming, Jennifer Nam Cha, Yan Zhou | 2003-12-30 |
| 6650552 | Switching power supply unit with series connected converter circuits | Masakazu Takagi, Junichi Yamamoto, Toshiyuki Zaitsu | 2003-11-18 |
| 6625043 | Power supply unit and driving method thereof | Masaharu Hatta, Masato Watanabe | 2003-09-23 |
| 6307917 | Soller slit and X-ray apparatus | Kazuhiko Omote, Go Fujinawa | 2001-10-23 |
| 5946206 | Plural parallel resonant switching power supplies | Masaharu Hatta | 1999-08-31 |
| 5610804 | Power supply with dual energy transfer circuits for power factor correction | — | 1997-03-11 |
| 5424758 | Thermal head having a tropezoidal glaze layer | Hiroaki Onishi | 1995-06-13 |