Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4614221 | Method of manufacturing thin metal wire | Tsuyoshi Masumoto, Michiaki Hagiwara | 1986-09-30 |
| 4607683 | Method of manufacturing thin metal wire | Hisayasu Tsubata, Michiaki Hagiwara | 1986-08-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4614221 | Method of manufacturing thin metal wire | Tsuyoshi Masumoto, Michiaki Hagiwara | 1986-09-30 |
| 4607683 | Method of manufacturing thin metal wire | Hisayasu Tsubata, Michiaki Hagiwara | 1986-08-26 |