Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5692819 | Illuminating device and projector utilizing the same | Hideaki Mitsutake, Shigeru Kawasaki, Kazumi Kimura, Junko Shingaki | 1997-12-02 |
KY
Kohtaro Yano
Overall (1997): #116,432 of 185,788Top 65%
1
Patents 1997