Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6233749 | Portable toilet stool having deodorizing and air-curtaining efficiencies | Hideo Sasaki, Haruhiro Arisa, Atsumi Fujita | 2001-05-22 |
| 6217505 | Medical fabric goods | — | 2001-04-17 |
| 5807233 | Method of alleviating pain using a how density magnetic field | Akihiro Mori | 1998-09-15 |
| 5519874 | Application execution control method and system for servicing subscribers via a switchboard connected to a computer using an application management table | Junko Yamagishi, Takuo Tsuzuki, Noboru Mizuhara, Tomoaki Tsunoda | 1996-05-21 |
| 5197096 | Switching method and apparatus having subscriber state management function | Noboru Mizuhara, Tomoaki Tsunoda, Junko Yamagishi | 1993-03-23 |
| 5059743 | Treatment of hydrocarbon fuel | — | 1991-10-22 |