Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872035 | Image forming apparatus | Hiroyuki Miyake, Seiji Sagara, Takaji Yonemori, Tsuyoshi Watanabe, Masayoshi Takahashi +5 more | 1989-10-03 |
| 4859804 | Electric power supply cable using insulating polyolefin laminate paper | Ryosuke Hata, Shosuke Yamanouchi, Hidemitsu Kuwabara, Yasuharu Mizumoto, Yasuhiro Hagiuda | 1989-08-22 |
| 4825250 | Image forming apparatus including exposure scanning means | Masanori Miyata, Yutaka Komiya, Shinichi Nakamura, Toshihiko Mori, Tomobumi Nakayama | 1989-04-25 |