Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8356492 | Manufacturing of glass | Kazuhiro Suzuki, Tomonari Hayashi, Kinobu Osakabe | 2013-01-22 |
| 5141547 | Process for production of molded glass article | Shoji Adachi, Yasuhiko Kaneko | 1992-08-25 |
| 4961773 | Apparatus for processing a melted glass stream into a melted glass lump of a predetermined volume | Hiroaki Takahara | 1990-10-09 |