Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5505335 | Liquid feed apparatus to prevent liquids from mixing and error in feed amount | Yasuyuki Negishi, Shinji Mitome, Kazuya Hayano, Kenji Hyodo, Shiro Masai | 1996-04-09 |
| 4938315 | Apparatus for exchanging oil for device having oil pan for circulating oil therebetween | Yasuto Ohta, Masaru Kawabe, Yoshiyuki Satoh, Naohiko Suzuki | 1990-07-03 |