Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661709 | Digital signal detection circuit | Genzo Takagi, Eizo Katayama, Mitsuhiro Araki, Yoshinori Takahashi | 1997-08-26 |
| 5619890 | Spanner | Shinji Hattori, Itsuro Kawamae | 1997-04-15 |
| 5603260 | Rotary stencil printer having gear train for synchronizing inner press roller with printing drum and including clutch for press bias control | Yoshiharu Ohinata, Yasuhiro Takahashi | 1997-02-18 |
| 5601019 | Rotary stencil printer having gear train for synchronizing inner press roller with printing drum and including brake for press bias control | Yoshiharu Ohinata, Yasuhiro Takahashi | 1997-02-11 |