Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6743343 | Target and process for its production, and method of forming a film having a high refractive index | Akira Mitsui, Eri Suzuki, Hisashi Osaki, Atsushi Hayashi | 2004-06-01 |
| 6440278 | Target and process for its production, and method for forming a film having a high refractive index | Akira Mitsui, Eri Suzuki, Hisashi Osaki, Atsushi Hayashi | 2002-08-27 |
| 6334938 | Target and process for its production, and method for forming a film having a high refractive index | Akira Mitsui, Eri Suzuki, Hisashi Osaki, Atsushi Hayashi, Takuji Oyama +1 more | 2002-01-01 |
| 6193856 | Target and process for its production, and method for forming a film having a highly refractive index | Akira Mitsui, Eri Suzuki, Hisashi Osaki, Atsushi Hayashi | 2001-02-27 |
| 6117373 | Process for forming a furnace wall | Eri Suzuki, Yasushi Ono | 2000-09-12 |
| 5783510 | Monolithic refractory composition wall | Eri Suzuki, Yasushi Ono | 1998-07-21 |
| 5612144 | Electrification removing component | Nobuhiro Shinohara | 1997-03-18 |
| 5528100 | Flat cathode-ray tube | Shunichi Igeta, Koji Nakamura, Makoto Ishizuka, Tsunehiko Sugawara | 1996-06-18 |
| 5466643 | High zirconia fused cast refractories | Toshihiro Ishino, Yoshihisa Beppu | 1995-11-14 |
| 5354446 | Ceramic rotatable magnetron sputtering cathode target and process for its production | Akira Mitsui, Atsushi Hayashi | 1994-10-11 |
| 5344801 | High zirconia fused cast refractory | Toshihiro Ishino | 1994-09-06 |
| 5181779 | Thermocouple temperature sensor and a method of measuring the temperature of molten iron | Yoshiaki Shia, Hideaki Mori, Hiroshi Taketsugu | 1993-01-26 |
| 5142650 | Bottom electrode for a direct current arc furnace | Hiroshi Taketsugu | 1992-08-25 |
| 4678759 | ZrB.sub.2 composite sintered material | Yutaka Segawa | 1987-07-07 |
| 4668643 | ZrB.sub.2 composite sintered material | Yutaka Segawa | 1987-05-26 |
| 4636481 | ZrB.sub.2 composite sintered material | Yutaka Segawa | 1987-01-13 |