Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5404581 | Microwave . millimeter wave transmitting and receiving module | — | 1995-04-04 |
| 5202752 | Monolithic integrated circuit device | — | 1993-04-13 |
| 5177452 | Stabilized circuit of high output power transistor for microwave and milliwave | — | 1993-01-05 |
| 5012318 | Hybrid semiconductor device implemented by combination of heterojunction bipolar transistor and field effect transistor | — | 1991-04-30 |
| 4929997 | Heterojunction bipolar transistor with ballistic operation | Shin-ichi Tanaka | 1990-05-29 |
| 4842708 | Perpendicular magnetic recording medium, method for producing the same, and sputtering device | Sadao Kadokura, Takashi Tomie, Masahiko Naoe | 1989-06-27 |
| 4837536 | Monolithic microwave integrated circuit device using high temperature superconductive material | — | 1989-06-06 |
| 4779127 | Three-dimensional integrated circuit | — | 1988-10-18 |
| 4666788 | Perpendicular magnetic recording medium, method for producing the same, and sputtering device | Sadao Kadokura, Takashi Tomie, Masahiko Naoe | 1987-05-19 |
| 4576700 | Perpendicular magnetic recording medium method for producing the same, and sputtering device | Sadao Kadokura, Takashi Tomie, Masahiko Naoe | 1986-03-18 |
| 4207100 | Formation of electrostatic latent image | Sadao Kadokura, Kazuhiro Kamei | 1980-06-10 |