Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8057744 | Bubble column-type Fischer-Tropsch synthesis slurry bed reaction system | Yasuhiro Onishi, Kenichiro Fujimoto, Yoshifumi Suehiro, Yasumasa Morita, Kiyoshi Inaba +2 more | 2011-11-15 |
| 7393470 | Process for producing synthesis gas for the fischer-tropsch synthesis and producing apparatus thereof | Yoshifumi Suehiro, Yasumasa Morita, Kiyoshi Inaba, Toshio Shimizu, Osamu Iwamoto +4 more | 2008-07-01 |
| 6447698 | Method for producing light-emitting substance | Igarashi Takahiro, Tsuneo Kusunoki, Katsutoshi Ohno, Mamoru Senna, Tetsuhiko Isobe +1 more | 2002-09-10 |
| 6299797 | Fluorescent material and manufacturing method therefor | Takahiro Igarashi, Tsuneo Kusunoki, Katsutoshi Ohno | 2001-10-09 |
| 6117363 | Method for producing light-emitting material | Katsutoshi Ohno, Mamoru Sennna, Tetsuhiki Isobe, Takahiro Igarashi | 2000-09-12 |
| 6093349 | Color filter composition | Katsutoshi Ohno, Kyoichi Yamamoto, Yoshiaki Shikata, Tomoaki Nanbu | 2000-07-25 |
| 6025675 | Cathode-ray tube and blue phosphor | Hiroshi Kato, Katsutoshi Ohno | 2000-02-15 |
| 5952137 | Color display device and production method of same | Katsutoshi Ohno, Kyoichi Yamamoto, Yoshiaki Shikata, Tomoaki Nanbu | 1999-09-14 |
| 5942358 | Method of forming a fluorescent screen on a front panel of a cathode ray tube | Katsutoshi Ohno, Hiroshi Uchida, Katsuhiko Kuroda | 1999-08-24 |
| 5825124 | Cathode-ray tube having activated green and blue phosphors | Katsutoshi Ohno, Tsuneo Kusunoki, Kenji Takayanagi | 1998-10-20 |
| 5107119 | Method of evaluating characteristics of superconductors and process and apparatus for forming superconductor film by using the method | Takafumi Kimura, Hiroshi Nakao, Hideki Yamawaki, Keigo NAGASAKA | 1992-04-21 |
| 5037774 | Process for the production of semiconductor devices utilizing multi-step deposition and recrystallization of amorphous silicon | Hideki Yamawaki, Yoshihiro Arimoto, Shigeo Kodama, Takafumi Kimura | 1991-08-06 |
| 4931425 | Process for chemical vapor deposition of superconductive oxide | Takafumi Kimura, Hideki Yamawaki, Kazuto Ikeda | 1990-06-05 |
| 4282543 | Semiconductor substrate and method for the preparation of the same | Masayuki Jifuku | 1981-08-04 |