Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10855075 | Surge protective circuit and surge protective device | Yoshikiyo Tanabe | 2020-12-01 |
| 7043233 | Messaging protocol over internet protocol | — | 2006-05-09 |
| 6416565 | Method for smelting copper sulfide concentrate | Akira Yazawa, Yoichi Takeda, Yoshiaki Mori | 2002-07-09 |
| 5087974 | Image processing with horizontal blanking width correction | Takeo Tsutsui, Teruo Takayanagi, Yasushi Kimura | 1992-02-11 |
| 4956340 | Process for preparing compound metal oxides of yttrium, barium and copper | Etsuji Kimura, Yutaka Nishiyama | 1990-09-11 |
| 4886777 | Process for preparing compound metal oxides | Etsuji Kimura, Yutaka Nishiyama | 1989-12-12 |