Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5327510 | Method of recording/reproducing data of mesh pattern, and apparatus therefor | Shigenori Morikawa, Hiroshi Chikakiyo | 1994-07-05 |
| 5308524 | Lubricating oil composition for 2 cycle or rotary engine | Tomomi Miyaji | 1994-05-03 |