Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11855307 | Metal member and manufacturing method thereof | Riko INUZUKA, Norikazu OSADA, Masato Yoshino, Masahiro Asayama, Shohei Kobayashi | 2023-12-26 |
| 11682771 | Electrochemical cell and electrochemical cell stack | Norikazu OSADA | 2023-06-20 |
| 11575136 | Metal member and manufacturing method thereof | Riko INUZUKA, Norikazu OSADA, Masato Yoshino, Masahiro Asayama, Shohei Kobayashi | 2023-02-07 |
| 10081872 | Hydrogen production system and method for producing hydrogen | Masafumi Komai, Masahiko Yamada, Yuko Kawajiri, Seiji Fujiwara, Hisao Watanabe +2 more | 2018-09-25 |
| 9957626 | Hydrogen production system and method for producing hydrogen | Yuko Kawajiri, Hisao Watanabe, Ryoji Yoshimura, Seiji Fujiwara, Hiroyuki Yamauchi +5 more | 2018-05-01 |
| 9362576 | Electrical power storage system using hydrogen and method for storing electrical power using hydrogen | Shoko Suyama, Yoshiyasu Ito, Shigeo Kasai, Yasuo Takagi, Kentaro Matsunaga +3 more | 2016-06-07 |
| 9306221 | Fuel electrodes for solid oxide electrochemical cell, processes for producing the same, and solid oxide electrochemical cells | Takayuki Fukasawa, Keizo Shimamura, Yoshio Hanakata, Masato Yoshino, Kentaro Matsunaga +1 more | 2016-04-05 |
| 9025721 | Holding device | Kunihiko Wada, Fumiyo Kuno, Yutaka Ishiwata, Ryoichi Hamazaki, Noriyuki Katagiri | 2015-05-05 |
| 8999600 | Solid oxide electrochemical cell | Norikazu OSADA, Takayuki Fukasawa, Kentaro Matsunaga, Masato Yoshino | 2015-04-07 |
| 8568650 | Silicon carbide matrix composite material, process for producing the same and process for producing part of silicon carbide matrix composite material | Shoko Suyama, Yoshiyasu Itoh | 2013-10-29 |
| 8394543 | Electrical power storage system using hydrogen and method for storing electrical power using hydrogen | Shoko Suyama, Yoshiyasu Ito, Shigeo Kasai, Yasuo Takagi, Kentaro Matsunaga +3 more | 2013-03-12 |
| 7361272 | Anisotropic porous material | Yoshiyasu Ito, Takahiko Shindo, Yuuji Hisazato | 2008-04-22 |
| 7235506 | Silicon carbide matrix composite material, process for producing the same and process for producing part of silicon carbide matrix composite material | Shoko Suyama, Yoshiyasu Itoh | 2007-06-26 |
| 7080915 | Mirror substrate, mirror body using the same, and optical device using mirror body | Katsuhiko Tsuno, Shoko Suyama, Yoshiyasu Ito | 2006-07-25 |
| 6235379 | Ceramic matrix composite and method of manufacturing the same | Yoshinori Hayakawa | 2001-05-22 |
| 6217997 | Ceramic fiber reinforced ceramic matrix composite material and method of producing the same | Shoko Suyama, Masahiro Asayama, Nagatoshi Okabe, Hideyuki Hirata, Hiroshi Ichikawa +3 more | 2001-04-17 |
| 5990025 | Ceramic matrix composite and method of manufacturing the same | Shoko Suyama, Yasuhiro Goto, Masahiro Kato | 1999-11-23 |
| 5955391 | Ceramic matrix composite and method of manufacturing the same | Shoko Suyama, Akio Sayano, Masahiro Asayama, Yoshinori Hayakawa | 1999-09-21 |
| 5939216 | Fiber reinforced ceramic matrix composite and method of manufacturing the same | Shoko Suyama, Yoshinori Hayakawa | 1999-08-17 |
| 5762863 | Method of producing ceramic matrix composite material | Masahiro Asayama, Shoko Suyama | 1998-06-09 |
| 5556270 | Blade for a rotary compressor | Kenji Komine, Wataru Ikeda, Mamoru Egawa, Kastuhiro Shinosawa, Hiroyuki Isegawa +3 more | 1996-09-17 |
| 5510303 | Ceramic matrix composite material | Masahiro Asayama, Shoko Suyama | 1996-04-23 |
| 5238885 | Sialon type sintered bodies and method of producing the same | Masahiro Asayama, Michiyasu Komatsu, Akio Sayano | 1993-08-24 |
| 5214009 | Sialon containing ceramic sinter | Michiyasu Komatsu, Masahiro Asayama | 1993-05-25 |
| 5008222 | Aluminum titanate ceramic sintered body | — | 1991-04-16 |