Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047750 | Bearing unit and main spindle device of machine tool provided with bearing unit | Hidenori Saraie, Kazuya FUJIOKA, Takahiro NISHIKI | 2011-11-01 |
| D647112 | Freezer | Yasutoshi Okamoto | 2011-10-18 |
| D643865 | Automatic tablet packing machine | Yasutoshi Okamoto, Fumio Yamada | 2011-08-23 |
| D641860 | Draft chamber | Yasutoshi Okamoto, Fumio Yamada, Yuko Kato, So Kumazawa | 2011-07-19 |
| D641861 | Draft chamber | Yasutoshi Okamoto, Fumio Yamada | 2011-07-19 |