Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5630064 | Data processing apparatus using reader/writer and data carrier | Yoshihito Ishibashi, Manabu Asakura | 1997-05-13 |
| 5199044 | System for detecting position of object having data carrier | Kunihiko Takeuchi | 1993-03-30 |
| 5128972 | Memory package system | Shinichi Horinouchi, Kunihiko Takeuchi | 1992-07-07 |
| 5023887 | Data transmission system using spread spectrum communication | Kunihiko Takeuchi, Shinichi Horinouchi | 1991-06-11 |
| 4953123 | Memory system to perform data transfer by a contactless electromagnetic induction coupling system using induction coils | Kunihiko Takeuchi, Shinichi Horinouchi | 1990-08-28 |
| 4856177 | Automatic tool changer with electromagnetically readable tool holder having an electromagnetically coupling stopper for numerical control | Kunihiko Takeuchi, Shinichi Horinouchi | 1989-08-15 |
| 4855994 | Memory package system for performing data transmission between memory module and write/read unit by electromagnetic induction coupling | Kunihiko Takeuchi, Shinichi Horinouchi | 1989-08-08 |
| 4821198 | Apparatus for reading out work machining data written in a memory module attached to a pallet when the pallet is moved to a machine tool | Kunihiko Takeuchi | 1989-04-11 |
| 4724372 | Speed control apparatus of hydraulic actuator | Kunihiko Takeuchi, Kiyoshi Hayashi | 1988-02-09 |