Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4943179 | Plate member arrangement | Hideo Ikeda | 1990-07-24 |
| 4925511 | Method of fitting plate member with supportive or protective member of molded resin | Hideo Ikeda, Yutaka Yamauchi, Hiroshi Kasamatsu, Akimasa Akao | 1990-05-15 |
| 4894972 | Window assembly and method of producing same | Masato Endoh, Masayoshi Ohgoshi | 1990-01-23 |