Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4994753 | Synchrotron radiation source | Takashi Ikeguchi, Manabu Matsumoto, Shinjiroo Ueda, Tadasi Sonobe, Toru Murashita +2 more | 1991-02-19 |
| 4992745 | Method of synchrotron acceleration and circular accelerator | Junichi Hirota, Kenji Miyata, Masatsugu Nishi | 1991-02-12 |
| 4835535 | Digital-to-analog converting apparatus equipped with calibrating function | Hironobu Niijima | 1989-05-30 |
| 4532598 | Electron beam exposure system | Minpai Fujinami, Haruo Yoda | 1985-07-30 |
| 4316178 | Digital-to-analog conversion system with compensation circuit | Kenji Maio, Masao Hotta, Norio Yokozawa | 1982-02-16 |
| 4293819 | High-speed low-drift operational amplifier | Kenji Maio, Norio Yokozawa | 1981-10-06 |
| 4197486 | Control system for deflecting an electron beam | Atsushi Iwata, Minpei Fujinami, Norio Yokozawa, Kenji Maio, Kenji Fujikata | 1980-04-08 |