Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6063453 | Method of manufacturing electron-emitting device and image-forming apparatus comprising such devices | Yoshinori Tomida, Hisaaki Kawade, Toshikazu Ohnishi, Yoshimasa Okamura | 2000-05-16 |
| 5838097 | Image display apparatus | Yuji Kasanuki, Osamu Takamatsu, Tetsuya Kaneko, Mitsutoshi Hasegawa, Hidetoshi Suzuki | 1998-11-17 |
| 5734224 | Image forming apparatus and method of manufacturing the same | Masahiro Tagawa, Toshihiko Miyazaki, Naoto Nakamura, Tadashi Kaneko | 1998-03-31 |
| 5528654 | Multilayer film for X-rays | Yasuaki Fukuda | 1996-06-18 |
| 5390228 | Method of and apparatus for stabilizing shapes of objects, such as optical elements, as well as exposure apparatus using same and method of manufacturing semiconductor devices | Yasuaki Fukuda, Masami Hayashida | 1995-02-14 |
| 5204887 | X-ray microscope | Masami Hayashida, Yutaka Watanabe, Takashi Iizuka, Yasuaki Fukuda | 1993-04-20 |
| 5145649 | Apparatus for cleaning an optical element for use with a radiation beam | Takashi Iizuka, Yasuaki Fukuda, Masami Hayashida | 1992-09-08 |
| 5052033 | Reflection type mask | Tsutomu Ikeda, Yutaka Watanabe, Masayuki Suzuki, Masami Hayashida, Yasuaki Fukuda +2 more | 1991-09-24 |
| 4771364 | Composition for dielectric porcelain, dielectric porcelain and capacitor by use of said composition | Norio Kaneko | 1988-09-13 |
| 4697222 | Composition for dielectric porcelain and dielectric porcelain and capacitor by use of said composition | Norio Kaneko | 1987-09-29 |