Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7682991 | Method of manufacturing silicon carbide semiconductor device | Takeshi Tawara, Tae Tawara | 2010-03-23 |
| 7582193 | Method for producing multilayer film perpendicular magnetic recording medium | — | 2009-09-01 |
| 7510788 | Perpendicular magnetic recording medium utilizing a first cobalt magnetic layer and a second Pd-SiOx layer and method of manufacturing same | — | 2009-03-31 |
| 7510977 | Method for manufacturing silicon carbide semiconductor device | — | 2009-03-31 |
| 7056605 | Perpendicular magnetic recording medium and method of manufacturing the same | — | 2006-06-06 |
| 4765408 | Micellar slug for oil recovery | Hiroshi Morita, Junichi Yamada, Toshiyuki Ukigai | 1988-08-23 |
| 4733728 | Micellar slug for oil recovery | Hiroshi Morita, Junichi Yamada, Toshiyuki Ukigai | 1988-03-29 |
| 4597879 | Micellar slug for oil recovery | Hiroshi Morita, Junichi Yamada, Toshiyuki Ukigai | 1986-07-01 |
| 4556108 | Micellar slug for oil recovery | Hiroshi Morita, Junichi Yamada, Toshiyuki Ukigai | 1985-12-03 |
| 4555351 | Micellar slug for oil recovery | Hiroshi Morita, Junichi Yamada, Toshiyuki Ukigai | 1985-11-26 |
| 4549607 | Micellar slug for oil recovery | Hiroshi Morita, Junichi Yamada, Toshiyuki Ukigai | 1985-10-29 |
| 4537253 | Micellar slug for oil recovery | Hiroshi Morita, Junichi Yamada, Toshiyuki Ukigai | 1985-08-27 |
| 4534411 | Micellar slug for oil recovery | Hiroshi Morita, Junichi Yamada, Toshiyuki Ukigai | 1985-08-13 |
| 4532053 | Micellar slug for oil recovery | Hiroshi Morita, Jun Yamada, Toshiyuki Ukigai | 1985-07-30 |
| 4512404 | Micellar slug for oil recovery | Hiroshi Morita, Junichi Yamada, Toshiyuki Ukigai | 1985-04-23 |