Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5072315 | Time axis correcting device | — | 1991-12-10 |
| 5061565 | Film for heat-sensitive mimeograph stencil | Seizo Aoki, Toshiya Yoshii, Yasuji Nakahara, Takashi Sumiya, Takashi Mimura | 1991-10-29 |
| 5051475 | Polyester-based film | Takashi Mimura, Takashi Sumiya, Hiroshi Kuboyama | 1991-09-24 |
| 5010404 | Characteristics corrector | Yoshiyuki Sasaki, Ikuo Ookuma, Toshifumi Fujii | 1991-04-23 |
| 5002825 | Surface porous film | Takashi Mimura, Kouichi Adachi | 1991-03-26 |
| 4908277 | Polyester film | Takashi Mimura, Takashi Sumiya, Hiroshi Kuboyama | 1990-03-13 |
| 4675470 | Electric power cable | Ryosuke Hata, Shosuke Yamanouchi, Masayuki Hirose, Toshiya Yoshii, Satoshi Horiuchi | 1987-06-23 |
| 4410582 | Multi-layered polyolefin laminated film | Toshiya Yoshii, Takeo Fukuyama | 1983-10-18 |