Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811578 | Fuel reforming apparatus and method of controlling same | Kazuhisa Kunitake, Satoshi Iguchi, Hiroyuki Usami | 2004-11-02 |
| 6783877 | Fuel reforming apparatus | Takashi Shimazu, Satoshi Iguchi, Koichi Numata, Kazuhisa Kunitake, Takeshi Nishikawa +2 more | 2004-08-31 |
| 6685848 | METHOD AND APPARATUS FOR DRY-ETCHING HALF-TONE PHASE-SHIFT FILMS HALF-TONE PHASE-SHIFT PHOTOMASKS AND METHOD FOR THE PREPARATION THEREOF AND SEMICONDUCTOR CIRCUITS AND METHOD FOR THE FABRICATION THEREOF | Takaei Sasaki, Noriyuki Harashima, Shouichi Sakamoto | 2004-02-03 |