Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8088635 | Vertical geometry light emitting diode package aggregate and production method of light emitting device using the same | Hiroshi Fushimi, Kengo Nishiyama, Kouji Kudou, Kazuma Mitsuyama | 2012-01-03 |
| 7999277 | Light emitting device and production method of same | Hiroshi Fushimi, Kengo Nishiyama, Kouji Kudou, Kazuma Mitsuyama | 2011-08-16 |
| 7489076 | Light emitting diode package including base body with thermal via and light emitting diode using the same | Kazuma Mitsuyama, Kouji Kudo, Nario Fukumoto, Hiroyuki Fukae, Kengo Nishiyama +3 more | 2009-02-10 |
| 5763072 | Ceramic sliding member having pyrolytic carbon film and process of fabricating the same | Etsuro Kato, Chunting Li, Koji Maruyama | 1998-06-09 |