Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5191250 | DC motor with U-shaped rotor-coil wire having inclined intermediate portion | — | 1993-03-02 |
| 5152295 | Fundus examination device | Itaru Yoshizawa | 1992-10-06 |
| 5128577 | Brush arrangement for DC motor | — | 1992-07-07 |
| 4965478 | DC motor with a durable pigtail arrangement | Hideyuki Minami, Shinichi Nagashima | 1990-10-23 |
| 4854692 | Ophthalmic examination apparatus | — | 1989-08-08 |
| 4838517 | Pressure control valve | Nobuaki Miki, Akira Suzuki | 1989-06-13 |
| 4838518 | Pressure control valve | Akira Suzuki, Nobuaki Miki | 1989-06-13 |
| 4838313 | Solenoid-operated pressure control valve | Nobuaki Miki, Akira Suzuki | 1989-06-13 |
| 4758782 | Method and apparatus for inspecting printed circuit board | — | 1988-07-19 |
| 4594296 | Magnetic recording medium | Kiyoshi Noguchi, Suguru Takayama | 1986-06-10 |
| 4550062 | Magnetic recording medium | Suguru Takayama, Kiyoshi Noguchi | 1985-10-29 |
| 4548871 | Magnetic recording medium | Kiyoshi Noguchi, Suguru Takayama | 1985-10-22 |
| RE31621 | Lock-up clutch for a hydraulic unit | Shuzo Moroto | 1984-07-03 |
| 4274519 | Lock-up clutch for a hydraulic unit | Shuzo Moroto | 1981-06-23 |