Issued Patents All Time
Showing 76–100 of 175 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4761047 | Light rays radiation cloth for medical treatment | — | 1988-08-02 |
| 4761716 | Lighting system for building | — | 1988-08-02 |
| 4750797 | Photoradiator | — | 1988-06-14 |
| 4743082 | Light conducting optical fiber bundle | — | 1988-05-10 |
| 4740048 | Light radiator | — | 1988-04-26 |
| 4732443 | Light radiator | — | 1988-03-22 |
| 4732442 | Photoradiator | — | 1988-03-22 |
| 4730883 | Photoradiator including light control device | — | 1988-03-15 |
| 4726642 | Artificial light source device | — | 1988-02-23 |
| 4726641 | Photoradiator | — | 1988-02-23 |
| 4724214 | Apparatus for photosynthesis | — | 1988-02-09 |
| 4721350 | Light distribution arrangement | — | 1988-01-26 |
| 4717227 | Solar ray collecting device including protective cover and filter | — | 1988-01-05 |
| 4717226 | Photoradiator including light conducting rods with frusto-conical end portions | — | 1988-01-05 |
| 4711513 | Light radiator for diffusing light rays which have been transmitted through an optical conductor | — | 1987-12-08 |
| 4709999 | Light radiator | — | 1987-12-01 |
| 4709981 | Connecting structure for connecting optical conductors | — | 1987-12-01 |
| 4709411 | Optical communication system | — | 1987-11-24 |
| 4709304 | Light radiator | — | 1987-11-24 |
| 4703995 | Light radiator for diffusing and radiating light rays | — | 1987-11-03 |
| 4703719 | Fish feeding device | — | 1987-11-03 |
| 4702546 | Light source device | — | 1987-10-27 |
| 4699448 | Transparent optical conductor for reflecting and radiating out of the conductor light rays transmitted through the conductor | — | 1987-10-13 |
| 4699086 | Underwater fish feeding plant | — | 1987-10-13 |
| 4699087 | Concentrated fish feeding device | — | 1987-10-13 |