Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8361271 | Ceramic-metal bonded body and method of producing the same | Hiroya SUGIMOTO, Shunsuke Tanaka, Kazuma Ohba, Jyunya WAKI | 2013-01-29 |
| 8129016 | Substrate supporting member | Tetsuya Kawajiri, Tomoyuki Fujii | 2012-03-06 |
| 7763831 | Heating device | Ikuhisa Morioka, Hideyoshi Tsuruta | 2010-07-27 |
| 7582367 | Ceramic member and manufacturing method for the same | Hiroto Matsuda, Kazuhiro Nobori, Tsutomu Kato | 2009-09-01 |
| 7576967 | Electrostatic chuck | Ikuhisa Morioka, Hideyoshi Tsuruta | 2009-08-18 |
| 7442450 | Yttria sintered body, electrostatic chuck, and manufacturing method of yttria sintered body | Hiroto Matsuda | 2008-10-28 |
| 7403386 | Electrostatic chuck | Hideyoshi Tsuruta, Keiji Kawasaki | 2008-07-22 |
| 7375046 | Yttria sintered body, ceramic member using yttria sintered body, and manufacturing method of yttria sintered body | Hiroto Matsuda | 2008-05-20 |
| 6416889 | Anti-corrosion ceramic member | Keiichiro Watanabe, Shinji Kawasaki, Akira Narukawa | 2002-07-09 |
| 6406799 | Method of producing anti-corrosion member and anti-corrosion member | Keiichiro Watanabe, Kiyoshi Araki | 2002-06-18 |
| 6365460 | Production of silicon carbide bodies | Hirotake Yamada, Makoto Murai, Hiroshi Furukubo, Tsuneaki Ohashi | 2002-04-02 |
| 6258440 | Ceramic parts and a producing process thereof | Shinji Kawasaki | 2001-07-10 |
| 6200516 | Production of corrosion-resistant ceramic members | Akira Narukawa, Keiichiro Watanabe, Shinji Kawasaki | 2001-03-13 |
| 6099794 | Process for production of silicon nitride material | Katsuhiro Inoue | 2000-08-08 |
| 6063514 | Gas-tight article and a producing process thereof | Masao Nishioka, Keiichiro Watanabe | 2000-05-16 |
| 6054187 | Method of manufacturing a boron carbide film on a substrate | Shinji Kawasaki, Shigenori Ito | 2000-04-25 |
| 5945363 | Silicon nitride sintered material | Katsuhiro Inoue | 1999-08-31 |
| 5332598 | Process for the production of lanthanum chromite films by plasma spraying | Shinji Kawasaki, Makoto Murai | 1994-07-26 |