Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5828703 | Data carrier capable of increasing data transmission rate | — | 1998-10-27 |
| 5274220 | Data carrier | Shinichiro Fukuoka, Ryoichi Miyake | 1993-12-28 |
| 5146107 | Transistor switching circuit having diode-resistor in base of transistor for fast discharge | Yasushi Matsuoka, Akio Matsumoto, Hirofumi Endo, Tsutomu Ajioka, Satoshi Motouji | 1992-09-08 |
| 5142235 | Two wire detection system for producing abnormal state outputs | Akio Matsumoto, Yasushi Matsuoka, Satoshi Motouji, Tsutomu Ajioka | 1992-08-25 |
| 4968953 | Oscillation circuit for proximity switch | Akio Matsumoto, Yasushi Matsuoka, Tsutomu Ajioka, Hirofumi Endo, Satoshi Motouji | 1990-11-06 |