Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5947727 | Dental treatment apparatus | Shusuke Kimura, Shigeru Nakamura | 1999-09-07 |
| 5614067 | Leaching device for electrolyzed silver | — | 1997-03-25 |
| 4867856 | Electrolysis unit for forming electrolyzed water | — | 1989-09-19 |
| 4810344 | Water electrolyzing apparatus | — | 1989-03-07 |
| 4788389 | Flow switch valve | — | 1988-11-29 |
| 4676882 | Electrolysis unit with membrane support means | — | 1987-06-30 |
| 4481096 | Pot-typed water purifier with electrolyzer | — | 1984-11-06 |
| 4327713 | Multi therapeutic device for use in dynamic therapy | Yasukichi Okazaki | 1982-05-04 |
| D263783 | Electric beverage maker | Yasukichi Okazaki | 1982-04-13 |
| D263105 | Electric beverage maker | Yasukichi Okazaki | 1982-02-23 |
| 4210134 | Pillow for manual therapeutics | Yasukichi Okazaki | 1980-07-01 |