Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5448119 | Spindle motor | Kenichi Yamazaki, Tsuyoshi Miyawaki | 1995-09-05 |
| 4797271 | Producing alumina granules in a fluidized bed | Hubert L. Fleming, Jon F. Edd, Alan Pearson, Chin-Liang Chou, Ching-Chung Huang | 1989-01-10 |
| 4704378 | Fluidized bed granulation of rehydratable alumina | Hubert L. Fleming, Jon F. Edd, Alan Pearson, Chin-Liang Chou, Ching-Chung Huang | 1987-11-03 |
| 4457896 | Apparatus and process for fluidized solids systems | — | 1984-07-03 |
| 4352923 | Process for polymerizing formaldehyde | Kenji Terai, Masaki Hisadomi, Katumi Uemura, Sumio Ohta, Yoshiichi Yamamoto | 1982-10-05 |
| 4228144 | Process for the preparation of anhydrous magnesium chloride having a high degree of purity | Kenji Terai, Takazumi Niwa, Katsumi Uemura, Tetsuya Oda | 1980-10-14 |
| 4217127 | Process for producing urea granules | Shigeyuki Nakai, Masaki Hisadomi, Norimichi Minemura, Tetsuo Okita, Sigeru Kawamura | 1980-08-12 |