Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654575 | Developer container having sealing member | Toshihiko Miura, Kanji Yokomori | 2003-11-25 |
| 6624044 | Method for manufacturing semiconductor device having trench filled with polysilicon | Hiroyasu Ito, Takafumi Arakawa | 2003-09-23 |
| 6585848 | Method for attaching electrically conductive sheet to developer sealing member | Kazuo Chadani, Toshiaki Nagashima | 2003-07-01 |
| 6573144 | Method for manufacturing a semiconductor device having lateral MOSFET (LDMOS) | Shigeki Takahashi, Hiroaki Himi, Satoshi Shiraki | 2003-06-03 |
| 6540443 | Apparatus for and a method of boring the ground | Shigeki Ashida, Daisuke Fujiki, Leonhard Weixler | 2003-04-01 |
| 6525066 | 4-oxoquinolizine antimicrobial having 2-pyridone skeleton as partial structure | Ryoichi Fukumoto, Hiroyuki Kusakabe, Chong Chu, Hiroaki Kimura, Satoshi Yanagihara +3 more | 2003-02-25 |