Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6340648 | Calcium phosphate porous sintered body and production thereof | Kohichi Imura, Hideo Uemoto, Junzo Tanaka, Masanori Kikuchi, Yasushi Suetsugu +3 more | 2002-01-22 |
| 5015596 | Method of making a GaAs JFET with self-aligned p-type gate by outdiffusion of dopont from the metallic gate | Nobuyuki Toyoda, Naotaka Uchitomi | 1991-05-14 |
| 4663646 | Gate array integrated circuit using Schottky-barrier FETs | Yasuo Ikawa, Nobuyuki Toyoda, Katsue Kanazawa, Takamaro Mizoguchi | 1987-05-05 |
| 4569119 | Manufacturing method of Schottky gate FET | Toshiyuki Terada, Nobuyuki Toyoda, Kiyoho Kamei | 1986-02-11 |
| 4518871 | Ga/As NOR/NAND gate circuit using enhancement mode FET's | Nobuyuki Toyoda | 1985-05-21 |
| 4503600 | Process for manufacturing a buried gate field effect transistor | Riro Nii, Nobuyuki Toyoda | 1985-03-12 |
| 4472872 | Method of fabricating a Schottky gate field effect transistor | Nobuyuki Toyoda, Toshiyuki Terada, Takamaro Mizoguchi | 1984-09-25 |