Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287026 | Superconducting magnetic levitation apparatus | Masahiro Ogihara, Katsuzo Aihara, Keiji Arai | 1994-02-15 |
| 4959575 | Transpositioned multi-strand conductor for electric rotary machine | Toshio Saitoh, Noriyoshi Takahashi | 1990-09-25 |
| 4891334 | Process for production of electronic devices utilizing novolak resin as protective material | Shigemitsu Kamiya, Nobuo Fujie, Shuji Tabuchi | 1990-01-02 |
| 4321685 | Circuit for reducing the limit cycle in a digital filter | Masao Kasuga, Takashi Matsushige | 1982-03-23 |