Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6973804 | Duplex-type heat exchanger and refrigeration system equipped with said heat exchanger | Hirofumi Horiuchi, Ryoichi Hoshino, Noboru Ogasawara, Takashi Tamura, Futoshi Watanabe | 2005-12-13 |
| 6864475 | Image sensor having uniform sensitivity | Kazuo Aita | 2005-03-08 |
| 6853022 | Semiconductor memory device | Tsuyoshi Koga, Yoshiyuki Ishigaki, Motoi Ashida, Yukio Maki, Yasuhiro Fujii +3 more | 2005-02-08 |
| 6849484 | Method of manufacturing semiconductor device | Motoi Ashida, Tomohiro Hosokawa, Yasuichi Masuda | 2005-02-01 |