Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7378050 | Method of producing translucent ceramic | Nobuhiko Tanaka, Yukio Higuchi, Mitsuru Sube | 2008-05-27 |
| 6908872 | Transparent ceramic and method for production thereof, and optical element | Nobuhiko Tanaka, Yukio Higuchi, Mitsuru Sube | 2005-06-21 |
| 6511763 | Piezoelectric ceramic material, electronic part using the ceramic | Masataka Kida | 2003-01-28 |
| 5709345 | Fine powder heat treating apparatus | Takahiro Yamamoto, Masahiko Takami, Hiroshi Seno, Masami Yabuuchi, Miyuki Hirase +1 more | 1998-01-20 |
| 5529251 | Heat treatment apparatus for ceramics | Masahiko Takami, Takahiro Yamamoto, Masami Yabuuchi, Hiroshi Seno | 1996-06-25 |
| 4665041 | Dielectric ceramic composition for high frequencies | Yukio Higuchi | 1987-05-12 |
| 4242213 | Dielectric ceramic compositions based on magnesium, calcium and rare earth metal titanates | Hiroshi Tamura | 1980-12-30 |