Issued Patents 1997
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696003 | Method for fabricating a semiconductor device using a catalyst introduction region | Naoki Makita, Takashi Funai, Yasuhiro Mitani, Katsumi Nomura, Tadayoshi Miyamoto +1 more | 1997-12-09 |
| 5685190 | Expanding mandrel, expanding method and expanding apparatus using the expanding mandrel and heat exchanger with heat exchanging tubes expanded by the expanding method | Shigemi Miwa, Isao Ogami, Noriaki Nakao, Takuro Katagami | 1997-11-11 |
| 5659332 | Display unit of input integral type | Yutaka Ishii | 1997-08-19 |
| 5657100 | Optical transmittance adjusting device having a matrix of electrodes each connected to a photoconductor smaller than the electrode | Yutaka Ishii | 1997-08-12 |
| 5642214 | Optical modulating element and electronic apparatus using it | Yutaka Ishii | 1997-06-24 |
| 5640259 | Liquid crystal device with the retardation of the liquid crystal layer greater than .lambda./2 and a method for driving the same | Yutaka Sawayama, Naofumi Kimura, Yutaka Ishii | 1997-06-17 |
| 5627557 | Display apparatus | Akira Yamaguchi, Yutaka Ishii, Tomoaki Toichi | 1997-05-06 |
| 5619044 | Semiconductor device formed with seed crystals on a layer thereof | Naoki Makita | 1997-04-08 |
| 5617229 | Field sequential ferroelectric LCD having a single crystalline layer in which a plurality of circuit elements are formed | Akira Tagawa, Yutaka Ishii, Mitsuhiro Koden, Tokihiko Shinomiya | 1997-04-01 |
| 5592318 | Liquid crystal display apparatus having an inorganic filler between pixel electrodes and a method for producing the same | Kenji Majima | 1997-01-07 |