Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10892302 | Photoelectric conversion element, imaging element, stacked-type imaging element, and solid-state imaging apparatus | Masashi Bando | 2021-01-12 |
| 10886335 | Imaging element, stacked-type imaging element, imaging apparatus and electronic apparatus | Yasuharu Ujiie, Masashi Bando, Masaki Murata, Hideyuki Kumita, Sachiko SAKAIGAWA +3 more | 2021-01-05 |
| 9450186 | 6,12-dioxaanthanthrene derivative, organic semiconductor element, and method for manufacturing organic semiconductor element | Norihito Kobayashi, Eri Igarashi | 2016-09-20 |
| 7195943 | Cold cathode field emission device and process for the production thereof, and cold cathode field emission display and process for the production thereof | Motohiro Toyota, Ichiro Saito, Toshiki Shimamura | 2007-03-27 |
| 7169628 | Cold cathode field emission device and process for the production thereof, and cold cathode field emission display and process for the production thereof | Motohiro Toyota, Ichiro Saito, Toshiki Shimamura | 2007-01-30 |
| 7166482 | Cold cathode field emission device and process for the production thereof, and cold cathode field emission display and process for the production thereof | Motohiro Toyota, Ichiro Saito, Toshiki Shimamura | 2007-01-23 |
| 7118927 | Cold cathode field emission device and process for the production thereof, and cold cathode field emission display and process for the production thereof | Motohiro Toyota, Ichiro Saito, Toshiki Shimamura | 2006-10-10 |
| 6991949 | Manufacturing method of an electron emitting apparatus | Takao Yagi, Kouji Inoue, Ichiro Saito | 2006-01-31 |
| 6900066 | Cold cathode field emission device and process for the production thereof, and cold cathode field emission display and process for the production thereof | Motohiro Toyota, Ichiro Saito, Toshiki Shimamura | 2005-05-31 |
| 6580155 | Semiconductor device | — | 2003-06-17 |
| 6169023 | Method for making semiconductor device | — | 2001-01-02 |
| 6126514 | Polishing slurry and polishing method using the same | — | 2000-10-03 |
| 6066573 | Method of producing dielectric film | — | 2000-05-23 |
| 5779521 | Method and apparatus for chemical/mechanical polishing | Masayoshi Sasaki | 1998-07-14 |
| 5767016 | Method of forming a wiring layer on a semiconductor by polishing with treated slurry | — | 1998-06-16 |
| 5728308 | Method of polishing a semiconductor substrate during production of a semiconductor device | — | 1998-03-17 |
| 5709588 | Polishing slurry and polishing process using the same | — | 1998-01-20 |
| 5700736 | Method for making semiconductor device | — | 1997-12-23 |
| 5578530 | Manufacturing method of semiconductor device which includes forming a silicon nitride layer using a Si, N, and F containing compound | Hideyuki Kito | 1996-11-26 |
| 5470800 | Method for forming an interlayer film | — | 1995-11-28 |
| 5320708 | Dry etching method | Shingo Kadomura | 1994-06-14 |
| 5314710 | Insulation layer forming method | — | 1994-05-24 |
| 5264074 | Flattening method for interlayer insulating film | Yasushi Morita | 1993-11-23 |
| 5260232 | Refractory metal plug forming method | Junichi Sato | 1993-11-09 |
| 5248629 | Process for fabricating capacitor for semiconductor storage device | — | 1993-09-28 |