Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5030393 | Method of producing thermoplastic polymer film | Shigeki Endo, Hiroshi Sakanashi | 1991-07-09 |
| 4952363 | Method of drawing film | Yoshitomo Oshima | 1990-08-28 |
HE
Hideo Egami
Overall (All Time): #2,317,626 of 4,157,543Top 60%
2
Patents All Time