Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8259347 | Image processing apparatus and computer readable medium | Hiroyuki Oyabu, Shunji Tsunashima | 2012-09-04 |
| 7782487 | Image processing apparatus, image forming apparatus, image processing method, computer data signal, and recording medium | Hiroyuki Oyabu, Shunji Tsunashima | 2010-08-24 |
| 7576503 | Brushless motor control apparatus for pump | Masahiro Kako | 2009-08-18 |
| 7474024 | Electronic control unit and electric pump | — | 2009-01-06 |
| 7071800 | Actuators with integrated circuits | Yoshiki Ito | 2006-07-04 |
| 6303078 | Antifouling structure having effect of preventing attachment of aquatic organisms thereto | Takao Shimizu, Masahiko Nanjyo | 2001-10-16 |
| 5454697 | Electrically operated pump assembly with an externally installed control circuit | — | 1995-10-03 |
| 5366832 | Separator for alkaline batteries | Hideo Hayashi, Hiroyuki Kawai, Tomoyasu Sonetaka, Junichi Asaoka, Yuji Mototani | 1994-11-22 |
| 4998865 | Brushless DC pump with enclosed circuit board | Susumu Yamamoto | 1991-03-12 |
| 4955790 | Current limiting circuit for fuel pump motor | Susumu Yamamoto | 1990-09-11 |
| 4942089 | Rapidly shrinking fiber and water-absorbing shrinkable yarn and other materials comprising same | Tsuneo Genba, Junichi Yoshinaka | 1990-07-17 |
| 4809493 | Water-absorbing shrinkable yarn | Tsuneo Genba, Junichi Yoshinaka | 1989-03-07 |
| 4722020 | Brushless D.C. motor having abnormal driving current cut-off circuit | Masaaki Nomura, Satoshi Kondoh | 1988-01-26 |