Issued Patents 1989
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882289 | Method of making a semiconductor memory device with recessed array region | Noboru Moriuchi, Yoshiki Yamaguchi, Norio Hasegawa, Yoshifumi Kawamoto, Shin Kimura +2 more | 1989-11-21 |
| 4869999 | Method of forming pattern and projection aligner for carrying out the same | Hiroshi Fukuda, Norio Hasegawa, Toshiei Kurosaki | 1989-09-26 |
| 4835089 | Resist pattern forming process with dry etching | Takao Iwayanagi, Norio Hasegawa, Hiroshi Shiraishi, Takumi Ueno, Michiaki Hashimoto +2 more | 1989-05-30 |
| 4829749 | Tire handling system | Hisato Hiyama, Yukiyasu Joe, Shunro Kubota, Takuichi Kameda | 1989-05-16 |
| 4816383 | Method for forming fine patterns of conjugated polymers | Satoshi Taguchi | 1989-03-28 |
| 4816409 | Method of eliminating tumor cells and device therefor | Masayuki Nishida | 1989-03-28 |