Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660867 | Metal complex type squarylium compounds and optical recording media made by using the same | Ikuo Shimizu, Motoharu Kinugasa, Shiho Yamada, Soh Noguchi, Tsutomu Satoh +1 more | 2003-12-09 |
| 6611060 | Semiconductor device having a damascene type wiring layer | Hiroyuki Yano, Gaku Minamihaba, Dai Fukushima, Tetsuo Matsuda, Hisashi Kaneko | 2003-08-26 |
| 6599605 | Squarylium compounds and optical recording media using the same | Ikuo Shimizu, Motoharu Kinugasa, Shiho Yamada, Masanori Ikuta, Kenji Mutoh +2 more | 2003-07-29 |
| 6596364 | Squarylium compounds and optical recording medium containing the same | Ikuo Shimizu, Motoharu Kinugasa, Shiho Yamada, Masanori Ikuta, Kenji Mutoh +2 more | 2003-07-22 |
| 6579785 | Method of making multi-level wiring in a semiconductor device | Tetsuo Matsuda, Hisashi Kaneko, Hideaki Hirabayashi | 2003-06-17 |
| 6558768 | Optical recording medium and optical recording and reading method using the same | Soh Noguchi, Tsutomu Satoh, Tatsuya Tomura, Noboru Sasa, Yasunobu Ueno +6 more | 2003-05-06 |
| 6548920 | Linear motor and method of producing the same | Kim Houng Joong, Hiromitsu Seino, Ryouichi Naganuma, Kohji Maki | 2003-04-15 |