Issued Patents All Time
Showing 76–87 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4985381 | Dielectric ceramic composition | Masaru Fujino, Hiroshi Takagi, Yukio Sakabe | 1991-01-15 |
| 4977485 | Monolithic ceramic capacitor | Hiroshi Takagi, Yukio Sakabe | 1990-12-11 |
| 4959333 | Non-reducing dielectric ceramic composition | Hiroshi Takagi, Masaru Fujino, Yukio Sakabe | 1990-09-25 |
| 4824362 | Method for operation of flash smelting furnace | Takayoshi Kimura, Yasuo Ojima | 1989-04-25 |
| 4800459 | Circuit substrate having ceramic multilayer structure containing chip-like electronic components | Horshi Takagi, Yukio Sakabe | 1989-01-24 |
| 4798532 | Flash smelting furnace | Takayoshi Kimura, Yasuo Ojima | 1989-01-17 |
| 4695317 | Method of treating silicate ore containing gold and silver | Takayoshi Kimura, Seiichi Tsuyuguchi | 1987-09-22 |
| 4525208 | Method for recovery of Zn and Pb from iron and steel dust | Motohiro Yasukawa, Yukio Ishikawa, Yasuo Ojima, Hiromi Harada | 1985-06-25 |
| 4434588 | Honing head for high-speed operation | Minoru Wada, Isao Arai, Takeshi Okubo | 1984-03-06 |
| 4429325 | Photosensor | Yukio Takasaki, Tadaaki Hirai, Hideaki Yamamoto, Toshihisa Tsukada | 1984-01-31 |
| 4401885 | Planar heat generating device | Eiichi Ishii, Minoru Toyoda | 1983-08-30 |
| 4314014 | Electrophotographic plate and process for preparation thereof | Hideaki Yamamoto, Akio Taniguchi, Shinkichi Horigome, Susumu Saito, Eiichi Maruyama | 1982-02-02 |