Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4327854 | Apparatus for guiding web-like material | Tadashi Hirakawa | 1982-05-04 |
| 4314221 | Inductance device | Tadao Yahagi | 1982-02-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4327854 | Apparatus for guiding web-like material | Tadashi Hirakawa | 1982-05-04 |
| 4314221 | Inductance device | Tadao Yahagi | 1982-02-02 |