Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5025367 | Storage allocation and garbage collection using liberate space tokens | John R. Gurd | 1991-06-18 |
| 4989136 | Delay management method and device | John R. Gurd | 1991-01-29 |
| 4860250 | Data packet shortening method and device | John R. Gurd | 1989-08-22 |
| 4860109 | Image processing apparatus | Shigeo Shimazaki, Satoshi Takayama, Chika Onodera | 1989-08-22 |
| 4747154 | Image data expanding and/or contracting method and apparatus | Kazufumi Suzuki, Shigeo Shimazaki, Yuetsu Ochiai, Etsuko Hirokami, Hiroaki Kotera | 1988-05-24 |
| 4602346 | Method and apparatus for processing image data using sum and subtract operations | Shigeo Shimazaki, Etsuko Hirokami | 1986-07-22 |
| 4410939 | System for program interrupt processing with quasi-stack of register-sets | — | 1983-10-18 |