Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5113476 | Light attenuator and process for fabrication thereof | Hiroshi Okada, Shingo Suzuki, Manabu Kagami | 1992-05-12 |
| 4942292 | Apparatus for following sun light | Kiyoshi Ichimura, Kideaki Ito, Masaki Fuse, Shingo Suzuki, Satoshi Takahashi | 1990-07-17 |
| 4925514 | Light attenuator and process for fabrication thereof | Hiroshi Okada, Shingo Suzuki, Manabu Kagami | 1990-05-15 |