Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8872040 | Wiring structure and manufacturing method thereof, and electronic apparatus and manufacturing method thereof | Tsuyoshi Kanki, Yoshihiro Nakata | 2014-10-28 |
| 8691699 | Manufacturing method of semiconductor device and semiconductor device | Tsuyoshi Kanki, Shinya Sasaki | 2014-04-08 |
| 7732927 | Semiconductor device having a interlayer insulation film with low dielectric constant and high mechanical strength | Shino Tokuyo, Yoshihiro Nakata, Azuma Matsuura | 2010-06-08 |
| 7439010 | Alkali-soluble siloxane polymer, positive type resist composition, resist pattern, process for forming the same, electronic device and process for manufacturing the same | Keiji Watanabe, Miwa Kozawa, Fumi Yamaguchi, Isao Yahagi, Michitaka Morikawa | 2008-10-21 |
| 7335701 | Magnetic disk drive having a surface coating on a magnetic disk | Keiji Watanabe, Hiroshi Chiba, Eishin Yamakawa, Tsukasa Itani, Norikazu Nakamura +2 more | 2008-02-26 |
| 7244368 | Manufacturing process of a magnetic head, magnetic head, pattern formation method | Masayuki Takeda, Keiji Watanabe | 2007-07-17 |
| 7081277 | Magnetic disk drive having a surface coating on a magnetic disk | Keiji Watanabe, Hiroshi Chiba, Eishin Yamakawa, Tsukasa Itani, Norikazu Nakamura +2 more | 2006-07-25 |
| 6949324 | Alkali-soluble siloxane polymer, positive type resist composition, resist pattern, process for forming the same, electronic device and process for manufacturing the same | Keiji Watanabe, Miwa Kozawa, Fumi Yamaguchi, Isao Yahagi, Michitaka Morikawa | 2005-09-27 |