Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5325764 | Coffee extractor | Yukitoshi Kunihiro, Yoshiyuki Ujino, Masaaki Sirakawa, Hideo Obata | 1994-07-05 |
| 5298890 | Discontinuous movement system and method for mouse cursor | Yoichi Kanamaru | 1994-03-29 |