Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12002723 | Sealing lid formed from translucent material | Tomohiro Shimada, Takeshi Iribe, Noriyuki Kudo, Katsunao Tanaka | 2024-06-04 |
| 7495333 | Seal cover structure comprising a nickel-tin (Ni—Sn) alloy barrier layer formed between a nickel (Ni) plating layer and a gold-tin (Au—Sn) brazing layer having Sn content of 20.65 to 25 WT % formed on the seal cover main body | Kenichi Miyazaki | 2009-02-24 |
| 6432157 | Method for preparing Ag-ZnO electric contact material and electric contact material produced thereby | Tetsuya Nakamura, Osamu Sakaguchi, Osamu Matsuzawa, Masahiro Takahashi, Toshiya Yamamoto | 2002-08-13 |