Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8439827 | Endoscope system and control method for the same | — | 2013-05-14 |
| 8403835 | Endoscope system and drive control method thereof | — | 2013-03-26 |
| 6231090 | Tubular joint | Hitoshi Fukao, Osamu Ozaki | 2001-05-15 |
| 5681062 | Tubular joint | Hitoshi Fukao | 1997-10-28 |
| 5199149 | Method of joining two superimposed flat thin objects together using a frangible joining pin | — | 1993-04-06 |
| 4796440 | Ice cream maker | Tadahiko Shiotani | 1989-01-10 |
| 4527273 | Magnetic disc device | Yasumori Hibi | 1985-07-02 |
| 4363826 | Emulsifier composition and quality improvement method for starch containing foods | Tetsuro Fukuda, Yoshihito Koizumi, Takeshi Yamaguchi | 1982-12-14 |
| 4315041 | Emulsifier composition and quality improvement method for starch containing food | Tetsuro Fukuda, Yoshihito Koizumi, Takeshi Yamaguchi | 1982-02-09 |