Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8612227 | Method and equipment of pattern recognition, its program and its recording medium for improving searching efficiency in speech recognition | — | 2013-12-17 |
| 4262647 | Contactless ignition system for internal combustion engines | Shinro Torii, Toshio Tanaka, Kouichi Sasaki, Shigeya Abe | 1981-04-21 |