Issued Patents 1994
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5322237 | Lid assembly for a tape cassette which protects front and rear surfaces of a magnetic tape | Shuichi Ota, Yoichirou Senshu, Akihiro Uetake, Takashi Sawada, Chiaki Sugai | 1994-06-21 |
| 5322593 | Method for manufacturing polyimide multilayer wiring substrate | Sakae Yokokawa | 1994-06-21 |
| 5320894 | Multilayer interconnection substrate | — | 1994-06-14 |
| 5321210 | Polyimide multilayer wiring board and method of producing same | Kohji Kimbara, Hisashi Ishida | 1994-06-14 |
| 5316236 | Tape supplying and taking up apparatus and tape cassettes for use therewith | Shuichi Ota, Akihiro Uetake, Takashi Sawada, Yoichirou Senshu, Chiaki Sugai | 1994-05-31 |
| 5317466 | Magnetic head drum apparatus having upper and lower stationary drums and a rotatable member therebetween arranged to damp noise and vibration | — | 1994-05-31 |