Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642671 | Electrodeless discharge lamp | Toshiaki Kurachi, Satoshi Kominami, Kouji Miyazaki, Kenichirou Takahashi | 2003-11-04 |
| 6600268 | Short arc mercury lamp and lamp unit | Makoto Horiuchi, Makoto Kai, Tsuyoshi Ichibakase, Tomoyuki Seki, Mamoru Takeda +1 more | 2003-07-29 |
| 6564244 | System for chat network search notifying user of changed-status chat network meeting user-tailored input predetermined parameters relating to search preferences | Hidenobu Ito, Kazuki Matsui, Tatsuro Matsumoto, Hitoshi Yamauchi, Noboru Iwayama | 2003-05-13 |