Issued Patents All Time
Showing 126–133 of 133 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5591494 | Deposition of silicon nitrides by plasma-enhanced chemical vapor deposition | Atsushi Tabata, Naoaki Kobayashi | 1997-01-07 |
| 5508067 | Deposition of silicon nitride by plasma-enchanced chemical vapor deposition | Atsushi Tabata, Naoaki Kobayashi | 1996-04-16 |
| 5427668 | Thin film deposition system | Wasaburo Ohta, Mikio Kinoshita | 1995-06-27 |
| 5373554 | Telephone having separate power circuit for supplying power to speech network | — | 1994-12-13 |
| 5314845 | Two step process for forming void-free oxide layer over stepped surface of semiconductor wafer | Peter Wai-Man Lee, David N. Wang, Makoto Nagashima, Kazuto Fukuma | 1994-05-24 |
| 5264966 | Lens barrel | Tadanori Okada, Masao Aoyagi, Shigeo Nakashima, Tatsuo Chigira | 1993-11-23 |
| 5204709 | Camera apparatus having function for changing condition of release operation | — | 1993-04-20 |
| 5133849 | Thin film forming apparatus | Mikio Kinoshita, Wasaburo Ohta, Masashi Nakazawa | 1992-07-28 |