Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5299484 | Bearing structure and transmission structure in piano | Muneo Ishida, Masanari Onishi, Masahiro Tanaka | 1994-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5299484 | Bearing structure and transmission structure in piano | Muneo Ishida, Masanari Onishi, Masahiro Tanaka | 1994-04-05 |