Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419443 | Glass product machining apparatus | Toshimasa Takenoshita, Hiroshi Saeki, Kuniaki Wakusawa | 2002-07-16 |
| 6195859 | Surface cutting apparatus for hot-rolled steel products | Shigefumi Katsura, Hideyuki Nikaido, Shigeru Isoyama, Takeshi Hirabayashi, Atsushi Yuki +7 more | 2001-03-06 |
| 6192564 | Surface cutting apparatus for hot-rolled steel products | Shigefumi Katsura, Hideyuki Nikaido, Takeshi Hirabayashi, Atsushi Yuki, Toshiaki Amagasa +4 more | 2001-02-27 |