Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5410245 | Method and apparatus for calibrating electronic scales for the horizontal axis | Kenzo Ikuzawa, Kentaro Ozawa, Hirohisa Mita, Kouji Furihata | 1995-04-25 |
| 5266938 | Method for calibrating a display and apparatus for implementing the same method | Naojiro Tanaka | 1993-11-30 |