Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6863184 | Filtration apparatus | Katsushi Hamada | 2005-03-08 |
| 6634509 | Filtration apparatus | — | 2003-10-21 |
| 5714675 | Impact testing and processing apparatus electrothermally accelerating and projecting flier against specimen | Hiroo Yoshida, Kazuo Uematsu | 1998-02-03 |
| 5421400 | Refractory element | Toshikazu Yano | 1995-06-06 |
| 5390729 | Refractory element | Akira Sakurai, Masahiro Shiotsu, Toshikazu Yano, Toshihiro Sugawara | 1995-02-21 |
| 5379610 | Refractory element | Akira Sakurai, Masahiro Shiotsu, Toshikazu Yano, Toshihiro Sugawara | 1995-01-10 |
| 5345995 | Refractory element | Toshikazu Yano | 1994-09-13 |
| 5329785 | Refractory element | Akira Sakurai, Masahiro Shiotsu, Toshikazu Yano, Toshihiro Sugawara | 1994-07-19 |