Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D387373 | Guitar head | — | 1997-12-09 |
| 5625095 | Process for producing high purity acetic acid | Masahiko Shimizu, Takashi Sato, Yoshiaki Morimoto, Masahiro Kagotani | 1997-04-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D387373 | Guitar head | — | 1997-12-09 |
| 5625095 | Process for producing high purity acetic acid | Masahiko Shimizu, Takashi Sato, Yoshiaki Morimoto, Masahiro Kagotani | 1997-04-29 |