Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7182240 | Solder coated lid | Hideyuki Yoshino, Mitsuo Zen, Takenori Azuma | 2007-02-27 |
| 7142435 | Lid for use in packaging an electronic device and method of manufacturing the lid | Masaaki Goto, Fumiaki Nishiuchi, Misao Nakajima, Mitsuo Zen, Takenori Azuma | 2006-11-28 |
| 6306526 | Semiconductor packaging metal lid | Tetsuya Yamamoto, Shigeki Kawamura | 2001-10-23 |