Issued Patents All Time
Showing 76–91 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4836101 | Pressing machine | — | 1989-06-06 |
| 4819850 | Material feeding apparatus | — | 1989-04-11 |
| 4776505 | Roll feed apparatus | — | 1988-10-11 |
| 4638990 | Roll feed apparatus with adjustable nip | — | 1987-01-27 |
| 4638731 | Press machine | — | 1987-01-27 |
| 4638991 | Adjustable nip roll feed apparatus with braking/releasing device | — | 1987-01-27 |
| 4634034 | Roll feed apparatus | — | 1987-01-06 |
| 4625845 | Overload release latch | — | 1986-12-02 |
| 4605147 | Roll feed apparatus | — | 1986-08-12 |
| 4601420 | Roll feed apparatus | — | 1986-07-22 |
| 4586259 | Output rotational angle indicating device of rocking rotational angle altering system | — | 1986-05-06 |
| 4549683 | Roll feed apparatus | — | 1985-10-29 |
| 4311224 | Torque limiter | Yoshio Ogawa, Masao Nishioka | 1982-01-19 |
| 4304348 | Roll type sheet material feeding apparatus | — | 1981-12-08 |
| 4291553 | Torque limiter | Yoshio Ogawa | 1981-09-29 |
| 4282779 | Indexing drive apparatus | — | 1981-08-11 |