Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304176 | Continuous fiber-reinforced silicon carbide member, manufacturing method thereof, and nuclear reactor structural member | Masaru Ukai, Masayuki Uchihashi, Kazuo KAKIUCHI, Hideaki Heki | 2025-05-20 |
| 11862352 | Channel box and fuel assembly | Toshiki NISHIMURA, Satoko Tajima, Megumi Akimoto, Masaru Ukai | 2024-01-02 |
| 10878968 | Channel box | Masaru Ukai, Masayuki Uchihashi, Hideaki Heki | 2020-12-29 |
| 9362576 | Electrical power storage system using hydrogen and method for storing electrical power using hydrogen | Yoshiyasu Ito, Shigeo Kasai, Yasuo Takagi, Tsuneji Kameda, Kentaro Matsunaga +3 more | 2016-06-07 |
| 8956482 | Ceramics composite member and method of producing the same | Yoshiyasu Ito, Shigeki Maruyama, Norihiko Handa | 2015-02-17 |
| 8568650 | Silicon carbide matrix composite material, process for producing the same and process for producing part of silicon carbide matrix composite material | Tsuneji Kameda, Yoshiyasu Itoh | 2013-10-29 |
| 8444281 | Optical device | Katsuhiko Tsuno, Yoshiyasu Ito | 2013-05-21 |
| 8394543 | Electrical power storage system using hydrogen and method for storing electrical power using hydrogen | Yoshiyasu Ito, Shigeo Kasai, Yasuo Takagi, Tsuneji Kameda, Kentaro Matsunaga +3 more | 2013-03-12 |
| 8360139 | Ceramics heat exchanger | Takanari Inatomi, Yasuhiro Sakai, Shigeki Maruyama, Ryutaro Hino, Atsuhiko Terada +3 more | 2013-01-29 |
| 7510990 | Sputtering target, optical thin film and manufacturing method thereof using the sputtering target, and optical recording medium | Yasuhiro Satoh, Tsukasa Nakai, Sumio Ashida, Yoshiyasu Ito | 2009-03-31 |
| 7235506 | Silicon carbide matrix composite material, process for producing the same and process for producing part of silicon carbide matrix composite material | Tsuneji Kameda, Yoshiyasu Itoh | 2007-06-26 |
| 7080915 | Mirror substrate, mirror body using the same, and optical device using mirror body | Katsuhiko Tsuno, Tsuneji Kameda, Yoshiyasu Ito | 2006-07-25 |
| 6217997 | Ceramic fiber reinforced ceramic matrix composite material and method of producing the same | Tsuneji Kameda, Masahiro Asayama, Nagatoshi Okabe, Hideyuki Hirata, Hiroshi Ichikawa +3 more | 2001-04-17 |
| 5990025 | Ceramic matrix composite and method of manufacturing the same | Tsuneji Kameda, Yasuhiro Goto, Masahiro Kato | 1999-11-23 |
| 5955391 | Ceramic matrix composite and method of manufacturing the same | Tsuneji Kameda, Akio Sayano, Masahiro Asayama, Yoshinori Hayakawa | 1999-09-21 |
| 5939216 | Fiber reinforced ceramic matrix composite and method of manufacturing the same | Tsuneji Kameda, Yoshinori Hayakawa | 1999-08-17 |
| 5762863 | Method of producing ceramic matrix composite material | Tsuneji Kameda, Masahiro Asayama | 1998-06-09 |
| 5510303 | Ceramic matrix composite material | Tsuneji Kameda, Masahiro Asayama | 1996-04-23 |
| 5098872 | Wear-resistant member | Yutaka Abe, Michiyasu Komatsu | 1992-03-24 |