Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5588791 | Apparatus for sequentially delivering articles contained in cassettes | — | 1996-12-31 |
| 5259719 | Apparatus for transferring disks between a cassette and a pallet | — | 1993-11-09 |
| 5219215 | Modular clean bench system | Mark Lykam | 1993-06-15 |
| 5160181 | Pick-up head assembly | Mark Lykam | 1992-11-03 |
| 5131800 | Manually operable apparatus for transferring disks between cassettes | — | 1992-07-21 |
| 5122736 | Apparatus for and method of pressing pins of an IC for testing | Heijiro Fukumoto | 1992-06-16 |
| 5076024 | Disk polisher assembly | Ryo Narisawa | 1991-12-31 |
| 5073079 | Modular loading-unloading system for integrated circuits or the like | — | 1991-12-17 |
| 5000651 | Disk gripper for use with a disk polisher | Ryo Narisawa, David Wilkinson | 1991-03-19 |
| 4958873 | Multi-disk clamp end effector | — | 1990-09-25 |
| 4957406 | Apparatus for transferring disks from one cassette to another with different pitch | — | 1990-09-18 |
| 4949586 | Actuator swing arm mechanism | — | 1990-08-21 |
| 4911490 | Gripper assembly | — | 1990-03-27 |
| 4902186 | Disk guide for a disk handling system | — | 1990-02-20 |
| 4895098 | Lubricant applicator | Hisakazu Fukumoto, Michitane Kosaka, Masatoshi Suzuki, Takashi Nakayama | 1990-01-23 |
| 4883300 | End effector for IC chip handling | — | 1989-11-28 |
| 4880518 | Disk carrier | Satoshi Naoi, Heijiro Fukumoto | 1989-11-14 |
| 4734549 | Touch sensor | Suguru Naoi, Hiromi Tsuda | 1988-03-29 |