Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7364438 | Electrical connection box | Yukinori Kita | 2008-04-29 |
| 7357650 | Electrical connection box | Yukinori Kita | 2008-04-15 |
| 5070422 | Magnetic tape back tension device for magnetic recording-reproduction system | Takaaki Oohara, Masahiko Takada | 1991-12-03 |
| 4994678 | Apparatus for detecting a sheet by displacement of a roller | — | 1991-02-19 |
| 4827481 | Laser diode drive system for multione image forming apparatus | — | 1989-05-02 |
| 4812861 | Optical laser beam control device for printer | Naoya Misawa | 1989-03-14 |
| 4799069 | Laser recording apparatus | Naoya Misawa | 1989-01-17 |
| 4778872 | Polyamic acid solution composition and polymide film made therefrom | Hiroshi Inoue | 1988-10-18 |
| 4473523 | Process for continuously producing an aromatic polyimide film | Hiroshi Inoue, Youji Negi, Kazuhiko Sakai | 1984-09-25 |
| 4438672 | Pipe shearing device | — | 1984-03-27 |
| 4411952 | Aromatic imide polymer laminate material and method for producing the same | Hiroshi Inoue, Tadashi Miura, Kazuo Kumamoto, Sumio Toudou | 1983-10-25 |
| 4361064 | Pipe shearing device | — | 1982-11-30 |
| 4290936 | Process for preparing polyimide solution | Hiroshi Inoue, Ichiro Sasaki, Hiroshi Itatani, Mikito Kashima | 1981-09-22 |
| 4247443 | Aromatic polyimide resin composition | Ichiro Sasaki, Hiroshi Itatani, Mikito Kashima, Hataaki Yoshimoto, Shuji Yamamoto | 1981-01-27 |