Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843882 | Direct-heated flow measuring apparatus having improved sensitivity response speed | Minoru Ohta, Michitoshi Onoda, Kazuhiko Miura, Seizi Huzino, Tadashi Hattori +1 more | 1989-07-04 |