Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043072 | Filter, piston pump using the filter, and method of mounting the filter in a valve seat member of the piston pump | Tomoo Harada | 2011-10-25 |
| 7904513 | Client apparatus, server apparatus, server-based computing system, and program | Hirokazu Kanda | 2011-03-08 |
| 7891959 | Piston pump | Tomoo Harada | 2011-02-22 |