Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7313058 | Optical disk device and method for controlling optical disk | — | 2007-12-25 |
| 7218588 | Disk apparatus, data recording method, and data reproduction method for continuous data processing | — | 2007-05-15 |
| 5358380 | Pump casing made of sheet metal | — | 1994-10-25 |
| 5310310 | Pump casing made of sheet metal | Yukimasa Nakatsukasa, Renzo Ghiotto, Shu Nagata | 1994-05-10 |
| 5235744 | Method of manufacturing a centrifugal pump casing | Isamu Ichiki | 1993-08-17 |
| 5184937 | Centrifugal pump casing | Isamu Ichiki | 1993-02-09 |
| 5112190 | Sheet-metal centrifugal pump casing | Kenichi Kajiwara, Kikuichi Mori, Hideo Ikeda | 1992-05-12 |
| 5061157 | Submersible pump | — | 1991-10-29 |
| 5040947 | Pump casing | Kenichi Kajiwara, Kikuichi Mori, Hideo Ikeda | 1991-08-20 |
| 4716672 | Ornamental body | — | 1988-01-05 |