Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5844682 | Optical sensor device | Hironobu Kiyomoto, Naru Yasuda, Hayami Hosokawa | 1998-12-01 |
| 5768026 | Dichroic mirror for separating/synthesizing light with a plurality of wavelengths and optical apparatus and detecting method using the same | Hironobu Kiyomoto, Hayami Hosokawa | 1998-06-16 |
| 5600487 | Dichroic mirror for separating/synthesizing light with a plurality of wavelengths and optical apparatus and detecting method using the same | Hironobu Kiyomoto, Hayami Hosokawa | 1997-02-04 |