Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6765251 | Semiconductor device having interconnection structure | Eiji Hasunuma, Shigeru Shiratake, Atsushi Hachisuka, Koji Taniguchi | 2004-07-20 |
| 6163062 | Semiconductor device having a metallic fuse member and cutting method thereof with laser light | Shigeru Shiratake, Yasuhiro Ido, Atsushi Hachisuka, Koji Taniguchi | 2000-12-19 |
| 5250468 | Method of manufacturing semiconductor device including interlaying insulating film | Masazumi Matsuura, Hideo Kotani, Atsuhiro Fujii, Shigeo Nagao | 1993-10-05 |
| 5231041 | Manufacturing method of an electrically programmable non-volatile memory device having the floating gate extending over the control gate | Hideaki Arima, Yoshinori Okumura, Ikuo Ogoh, Kohjiroh Yuzuriha, Yuichi Nakashima | 1993-07-27 |
| 5153689 | Semiconductor memory device having bit lines formed of an interconnecting layer of lower reflectance material than the material of the word lines | Yoshinori Okumura, Takayuki Matsukawa, Ikuo Ogoh, Masao Nagatomo, Atsushi Hachisuka | 1992-10-06 |
| 5132774 | Semiconductor device including interlayer insulating film | Masazumi Matsuura, Hideo Kotani, Atsuhiro Fujii, Shigeo Nagao | 1992-07-21 |
| 5101250 | Electrically programmable non-volatile memory device and manufacturing method thereof | Hideaki Arima, Yoshinori Okumura, Ikuo Ogoh, Kohjiroh Yuzuriha, Yuichi Nakashima | 1992-03-31 |
| 5077238 | Method of manufacturing a semiconductor device with a planar interlayer insulating film | Atsuhiro Fujii, Toshihiko Minami | 1991-12-31 |