Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5548156 | Method and apparatus for SOI transistor | Takayuki Gomi, Katsuyuki Kato | 1996-08-20 |
| 5541124 | Method for making bipolar transistor having double polysilicon structure | Shigeru Kanematsu, Takayuki Gomi, Hiroaki Anmo, Takashi Noguchi, Katsuyuki Kato +2 more | 1996-07-30 |
| 5416031 | Method of producing Bi-CMOS transistors | — | 1995-05-16 |
| 5414291 | Semiconductor device and process for fabricating the same | Mamoru Shinohara, Takayuki Gomi, Tomotaka Fujisawa | 1995-05-09 |
| 5391503 | Method of forming a stacked semiconductor device wherein semiconductor layers and insulating films are sequentially stacked and forming openings through such films and etchings using one of the insulating films as a mask | Takayuki Gomi, Takashi Noguchi, Norikazu Ohuchi | 1995-02-21 |
| 5352624 | SOI type semiconductor device and manufacturing method therefor | Norikazu Ouchi | 1994-10-04 |
| 5352617 | Method for manufacturing Bi-CMOS transistor devices | — | 1994-10-04 |
| 5324672 | Manufacturing method for bipolar transistor | Hiroaki Anmo | 1994-06-28 |
| 5232861 | Method of manufacturing semiconductor device including a bipolar transistor | — | 1993-08-03 |
| 5187554 | Bipolar transistor | — | 1993-02-16 |
| 5163178 | Semiconductor device having enhanced impurity concentration profile | Takayuki Gomi, Minoru Nakamura, Hiroaki Anmo, Norikazu Chuchi, Akio Kayanuma +1 more | 1992-11-10 |
| 4980748 | Semiconductor device made with a trenching process | Hiroki Hozumi, Minoru Nakamura, Akio Kayanuma | 1990-12-25 |