Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6704435 | Surface inspection tool | Wayne Isami Imaino, Anthony Juliana, Jr., Charles H. Lee, Wai Cheung Leung, Hal J. Rosen +2 more | 2004-03-09 |
| 6624884 | Surface inspection tool | Wayne Isami Imaino, Anthony Juliana, Jr., Charles H. Lee, Wai Cheung Leung, Hal J. Rosen +2 more | 2003-09-23 |
| 6614519 | Surface inspection tool using a parabolic mirror | Wai Cheung Leung, Bob C. Robinson, Timothy Carl Strand, Andrew Ching Tam | 2003-09-02 |
| 6117620 | Method of producing a calibration disk | Wayne Isami Imaino, Anthony Juliana, Jr., Charles H. Lee, Wai Cheung Leung, Hal J. Rosen +1 more | 2000-09-12 |
| 6100971 | Surface inspection tool | Wayne Isami Imaino, Anthony Juliana, Jr., Charles H. Lee, Wai Cheung Leung, Hal J. Rosen | 2000-08-08 |
| 5986761 | Laser-based inspection tool for disk defects and curvature | Linden James Crawforth, Wayne Isami Imaino, Anthony Juliana, Jr., Hal J. Rosen | 1999-11-16 |
| 5969370 | Surface inspection tool | Wayne Isami Imaino, Anthony Juliana, Jr., Charles H. Lee, Wai Cheung Leung, Hal J. Rosen | 1999-10-19 |
| 5945685 | Glass substrate inspection tool having a telecentric lens assembly | Wayne Isami Imaino, Anthony Juliana, Jr., Charles Cheng-Hsing Lee, Wai Cheung Leung, Hal J. Rosen | 1999-08-31 |
| 5933230 | Surface inspection tool | Wayne Isami Imaino, Anthony Juliana, Jr., Charles H. Lee, Wai Cheung Leung, Hal J. Rosen | 1999-08-03 |
| 5917589 | Surface inspection tool | Wayne Isami Imaino, Anthony Juliana, Jr., Charles H. Lee, Wai Cheung Leung, Hal J. Rosen | 1999-06-29 |
| 5898492 | Surface inspection tool using reflected and scattered light | Wayne Isami Imaino | 1999-04-27 |
| 5867261 | Surface inspection tool | Wayne Isami Imaino, Anthony Juliana, Jr., Charles H. Lee, Wai Cheung Leung, Hal J. Rosen | 1999-02-02 |
| 5847823 | Surface inspection tool | Wayne Isami Imaino, Anthony Juliana, Jr., Charles H. Lee, Wai Cheung Leung, Hal J. Rosen +1 more | 1998-12-08 |
| 5625609 | Multiple data layer optical disk drive system with fixed aberration correction and optimum interlayer spacing | Hal J. Rosen, Kurt A. Rubin, Wade Wai-Chung Tang | 1997-04-29 |
| 5253236 | Optical beam focusing and tracking system for an optical disk information storage device | Timothy Carl Strand, James M. Zavislan | 1993-10-12 |
| 5233175 | Laser power control independent of beamsplitter transmissivity | Timothy S. Gardner | 1993-08-03 |
| 4784447 | Holographic objective mirror for optical storage | Timothy Carl Strand | 1988-11-15 |
| 4645338 | Optical system for focus correction for a lithographic tool | Anthony Juliana, Jr., Glenn V. Sincerbox, Carlton G. Willson | 1987-02-24 |
| 4547044 | Beam-folding wedge tunnel | Kantilal Jain | 1985-10-15 |
| 4516832 | Apparatus for transformation of a collimated beam into a source of _required shape and numerical aperture | Kantilal Jain | 1985-05-14 |
| 4444456 | Holographic method and apparatus for transformation of a light beam into a line source of required curvature and finite numerical aperture | Kantilal Jain, Glenn T. Sincerbox | 1984-04-24 |
| 4295145 | Acousto-optically modulated laser scanning arrangement for correcting for interference appearing therein | — | 1981-10-13 |