Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5740813 | Method of calculating work burden index and apparatus for carrying out the same method and work routine planning method utilizing the same index | Satoshi Ogata, Yoshinori Eri, Tatsuhisa Ishii, Tetsuro Konomi, Kazunari Fukumoto | 1998-04-21 |
| 4674247 | Seal assembly for attachment to a window glass and a method for installing a window glass | Motomu Hayashi, Masayuki Nagai | 1987-06-23 |
| 4519123 | Method of mounting vehicle wiper mechanism | — | 1985-05-28 |