Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5065306 | Serial interchange machine interface circuit | Mitsuo Kurakake | 1991-11-12 |
| 4589091 | Numerical control device | Mitsuo Kurakake | 1986-05-13 |
| 4517663 | Method of rewriting data in non-volatile memory, and system therefor | Michiya Inoue | 1985-05-14 |
| 4494206 | Control device for indexing a stepping rotatable member | Katsuaki Kusumi | 1985-01-15 |
| 4467432 | Tracer control system | Etsuo Yamazaki | 1984-08-21 |
| 4456962 | Tracer control system | Etsuo Yamazaki | 1984-06-26 |
| 4456864 | Clamping tracer control system | Etsuo Yamazaki, Takao Sasaki | 1984-06-26 |
| 4451902 | Power source device for bubble memory unit | Masayuki Hattori, Shigeo Nakamura | 1984-05-29 |
| 4447887 | Method of rewriting data in non-volatile memory, and system therefor | Michiya Inoue | 1984-05-08 |
| 4445199 | Portable bubble memory apparatus | Hidetsugu Komiya, Michiya Inoue | 1984-04-24 |
| 4433275 | Three-dimensional tracer control system | Etsuo Yamazaki | 1984-02-21 |
| 4426180 | Tracer control system | Etsuo Yamazaki, Hitoshi Matsuura | 1984-01-17 |
| 4424569 | Method and apparatus for a numerical control device for controlling a machining device having a plurality of tools | Hiroomi Fukuyama, Yoshimasa Kagawa | 1984-01-03 |
| 4424570 | Tracer control system | Etsuo Yamazaki | 1984-01-03 |
| 4415965 | Programmable sequence controller | Katsuaki Kusumi, Yoshihiro Nakajima | 1983-11-15 |
| 4412295 | Tracer control equipment | Etsuo Yamazaki | 1983-10-25 |
| 4396974 | Method of preparing and executing sequence program for sequence controller used in machine tool control | Katsuaki Kusumi, Yoshihiro Nakajima | 1983-08-02 |
| 4396973 | Programmable sequence controller | Katsuaki Kusumi, Yoshihiro Nakajima | 1983-08-02 |
| 4393500 | Method of modifying data stored in non-volatile memory and testing for power failure occurring during modification | Michiya Inoue | 1983-07-12 |
| 4386408 | Tracer control system | Etsuo Yamazaki, Takao Sasaki, Masashi Yamaguchi | 1983-05-31 |
| 4370722 | Tracer control system | Etsuo Yamazaki, Takao Sasaki | 1983-01-25 |
| 4370705 | Sequence control system for numerically controlled machine tool | Katsuaki Kusumi, Yoshihiro Nakajima | 1983-01-25 |
| 4368511 | Numerical controlling method and system | — | 1983-01-11 |
| 4368532 | Memory checking method | Michiya Inoue | 1983-01-11 |
| 4368433 | Signal converter circuit | Etsuo Yamazaki, Takao Sasaki | 1983-01-11 |