Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4595129 | Moistureproof sealing of a container | Eiichi Okuno, Naomi Okamura, Takashi Saitoh | 1986-06-17 |
| 4491941 | Reproducing stylus for an information signal recording medium | Hisao Kinjo | 1985-01-01 |
| 4404599 | Laser recording information and pilot signals for tracking on a grooveless recording | Hisao Kinjo | 1983-09-13 |
| 4402018 | System using a rotating medium for recording cinematographic picture images | Yoshiyo Wada, Hisao Kinjo, Kazuo Tatsuguchi, Kunio Goto, Atsumi Hirata | 1983-08-30 |
| 4331976 | High density recording system using side-by-side information and servo tracks | Hisao Kinjo | 1982-05-25 |
| 4322836 | High density recording system using side-by side information and servo tracks | Hisao Kinjo | 1982-03-30 |
| 4321621 | High density recording system using side-by-side information and servo tracks | Hisao Kinjo | 1982-03-23 |
| 4315283 | High density recording system using side-by-side information and servo tracks | Hisao Kinjo | 1982-02-09 |
| 4268854 | System for transmitting carrier chrominance signals of color video signals | — | 1981-05-19 |
| 4208671 | Color video recorder/reproducer | Hisao Kinjo | 1980-06-17 |