Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10809672 | Measurement system | — | 2020-10-20 |
| 10394214 | Numerical controller temporarily stopping for a program call and numerical control method thereof | — | 2019-08-27 |
| 10331104 | Machine tool, simulation apparatus, and machine learning device | — | 2019-06-25 |
| 10303143 | Numerical controller | — | 2019-05-28 |
| 6473255 | Information storage device having transducers operating in a pulse mode in synchronism with a timing clock | Tadahiko Kameyama, Takeshi Maeda | 2002-10-29 |
| 6218903 | Signal amplifier and magnetic disk storage apparatus using the same | Takashi Hashimoto, Yuji Nagaya, Masaki Yoshinaga, Tatsuo Mochizuki, Katsuya Sonoyama | 2001-04-17 |
| 6163218 | Signal amplifier apparatus and magnetic disk storage apparatus using the same | Takashi Hashimoto, Yuji Nagaya, Masaki Yoshinaga, Tatsuo Mochizuki, Katsuya Sonoyama | 2000-12-19 |
| 6114905 | Signal amplifier apparatus and magnetic disk storage apparatus using the same | Takashi Hashimoto, Yuji Nagaya, Masaki Yoshinaga, Tatsuo Mochizuki, Katsuya Sonoyama | 2000-09-05 |
| 5638012 | Write driver circuit | Takashi Hashimoto, Masaki Yoshinaga, Yuji Nagaya, Tsuyoshi Hirose, Yuji Soga +1 more | 1997-06-10 |
| 5434717 | Read and/or write integrated circuit having an operation timing adjusting circuit and constant current elements | Masaki Yoshinaga, Yuji Nagaya, Tsuyoshi Hirose, Tomoaki Hirai, Tatsuo Mochizuki | 1995-07-18 |
| 5392172 | Magnetic head circuit having a write current changeover circuit with a clamp voltage depending on write current for high-speed data transfer | Masaki Yoshinaga, Tomoaki Hirai, Yuji Nagaya, Tsuyoshi Hirose, Tadao Kaji | 1995-02-21 |
| 5083208 | Electronic zoom apparatus | — | 1992-01-21 |
| 5041905 | Digital teleconverter | Katsuhiko Manabe, Takashi Sasaki | 1991-08-20 |
| 4249219 | Current drive circuit for an induction coil | Hajime Aoi, Takashi Tamura, Makoto Koizumi, Noboru Kunimi, Minoru Enomoto | 1981-02-03 |