Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5179349 | Start coincidence circuit of asynchronous signals | — | 1993-01-12 |
| 4392903 | Process for making a thermal-insulating nonwoven bulky product | Hirotsugu Suzuki, Masanori Takahashi | 1983-07-12 |
| 4389364 | Method of making thick-and-thin fibers | Shigemitsu Saitoh | 1983-06-21 |
| 4340631 | Thick-and-thin fibers and products therefrom | Shigemitsu Saitoh | 1982-07-20 |
| 4320166 | Thermal-insulating nonwoven bulky product | Hirotsugu Suzuki, Masanori Takahashi | 1982-03-16 |