Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7699912 | Air-cleaner | Soichi Uemura, Wataru Sugimoto, Osamu Kaneko, Atsushi Suzuki | 2010-04-20 |
| 7473306 | Air cleaner | Soichi Uemura | 2009-01-06 |
| 5238229 | Burner for generating soot and furnace to deposit soot by using the same | Takakatsu Adachi, Hitoshi Matsumura | 1993-08-24 |
| 4785251 | Digital frequency and phase comparator | Satoshi Kusano | 1988-11-15 |
| 4723235 | System for playing back information recorded on a disk recording medium with an improved discrimination and playback start operation | Shigeru Yasuda | 1988-02-02 |
| 4677602 | Device for controlling recording track jump operations with over-run correction | Takashi Okano | 1987-06-30 |
| 4657504 | Combustion burner | Saiji Arita | 1987-04-14 |
| 4561800 | Method of heating a road surface and apparatus therefor | Toshiki Hatakenaka, Shinji Asada, Kunio Shinohara | 1985-12-31 |
| 4498158 | Address data searching method for data recording medium reproducing device | — | 1985-02-05 |