Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6909182 | Spherical semiconductor device and method for fabricating the same | Kohei Tatsumi, Kenji Shimokawa, Eiji Hashino, Atsuyuki Fukano | 2005-06-21 |
| 6840683 | Embedded light transfer medium with a protection tube and an elastic covering | Hiroaki Tsutsui, Akio Kawamata | 2005-01-11 |