Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5662403 | Luminaire for interior lighting | Yoshinori Tanabe, Izumi Akashi, Kenji Mukai | 1997-09-02 |
YA
Yukio Akashi
Overall (1997): #54,768 of 185,788Top 30%
1
Patents 1997