Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5432024 | Porous lanthanum manganite sintered bodies and solid oxide fuel cells | Tomonori Takahashi, Shinji Kawasaki, Kazuyo Mori, Yoshihiro Ito, Katsuki Yoshioka | 1995-07-11 |
| 5411767 | Method for producing interconnector for solid electrolyte type fuel cell | Shinji Kawasaki, Shigenori Ito, Katsuki Yoshioka | 1995-05-02 |
| 5294750 | Ceramic packages and ceramic wiring board | Hiroaki Sakai, Shinsuke Yano, Manabu Isomura | 1994-03-15 |
| 5292599 | Cell units for solid oxide fuel cells and power generators using such cell units | Shinji Kawasaki, Katsuki Yoshioka | 1994-03-08 |
| 5231690 | Wafer heaters for use in semiconductor-producing apparatus and heating units using such wafer heaters | Ryusuke Ushikoshi, Kazuhiro Nobori | 1993-07-27 |
| 5219693 | Printing plate for electrophotographic process comprising trisazo incorporated in an alkali-soluble resin binder | Akio Akao, Seiji Kuwakubo, Takeo Kadoi | 1993-06-15 |
| 5213919 | Process for preparation of lithographic printing plate and eluting solution used for said process containing alkali chelating agent | Seiji Kuwakubo, Akio Akao, Takeo Kadoi | 1993-05-25 |
| 5163770 | Method of bonding members having different coefficients of thermal expansion | Akihiko Yoshida | 1992-11-17 |
| 4942999 | Metal-ceramic joined composite bodies and joining process therefor | Isao Oda, Nobuo Tsuno, Takashi Ando, Yoshizumi Nakasuji | 1990-07-24 |
| 4908256 | Ceramic-metal composite bodies | Isao Oda | 1990-03-13 |
| 4874674 | Metal-ceramic composite bodies | Isao Oda | 1989-10-17 |
| 4865896 | Composite joined bodies including an intermediate member having a honeycomb structure | Akiihiko Yoshida | 1989-09-12 |
| 4801414 | Production of silicon nitride sintered body | Tomonori Takahashi | 1989-01-31 |
| 4798493 | Ceramic-metal composite body | Isao Oda | 1989-01-17 |
| 4795724 | Silicon nitride sintered bodies and process for manufacturing the same | Tomonori Takahashi | 1989-01-03 |
| 4767730 | Ceramic shape memory element | Minoru Matsui | 1988-08-30 |
| 4747984 | Production of silicon nitride sintered body | Tomonori Takahashi | 1988-05-31 |
| 4722915 | Zirconia porcelain | Minoru Matsui | 1988-02-02 |
| 4692419 | Silicon nitride sintered body and manufacturing method thereof | Minoru Matsui | 1987-09-08 |
| 4692420 | Silicon nitride sintered body and manufacturing method thereof | Isao Oda | 1987-09-08 |
| 4600038 | Engine part | Minoru Matsui | 1986-07-15 |
| 4559824 | Ceramic testing method | Minoru Matsui | 1985-12-24 |