Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828869 | Process for the manufacture of packed aseptic soybean curd | Shuji Doi, Kiyoo Ishige, Eiichi Irie, Yoshiro Matsumoto, Yoshiharu Hatabe +4 more | 1989-05-09 |
| 4794954 | Apparatus and method for prevention of pulsating flow in liquid chromatograph | Toshio Tokuda, Tsunemi Tokieda | 1989-01-03 |